156977235009

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1303}}^1\times {\mathrm{2221}}^1$

素因数の和:3588

約数の個数: 96

約数和(自身を含む): 277463450880

約数和(自身を除く): 120486215871

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1303, 1323, 2009, 2221, 2583, 3909, 6027, 6663, 7749, 9121, 11727, 15547, 18081, 19989, 27363, 35181, 46641, 53423, 54243, 59967, 63847, 82089, 91061, 108829, 139923, 160269, 191541, 246267, 273183, 326487, 373961, 419769, 480807, 574623, 637427, 819549, 979461, 1121883, 1442421, 1723869, 1912281, 2458647, 2617727, 2893963, 2938383, 3365649, 4461989, 5736843, 7853181, 8681889, 10096947, 13385967, 17210529, 20257741, 23559543, 26045667, 40157901, 60773223, 70678629, 78137001, 118652483, 120473703, 141804187, 182319669, 355957449, 425412561, 546959007, 830567381, 1067872347, 1276237683, 2491702143, 3203617041, 3828713049, 5813971667, 7475106429, 17441915001, 22425319287, 52325745003, 156977235009]

約数ペア:

[(1, 156977235009), (3, 52325745003), (7, 22425319287), (9, 17441915001), (21, 7475106429), (27, 5813971667), (41, 3828713049), (49, 3203617041), (63, 2491702143), (123, 1276237683), (147, 1067872347), (189, 830567381), (287, 546959007), (369, 425412561), (441, 355957449), (861, 182319669), (1107, 141804187), (1303, 120473703), (1323, 118652483), (2009, 78137001), (2221, 70678629), (2583, 60773223), (3909, 40157901), (6027, 26045667), (6663, 23559543), (7749, 20257741), (9121, 17210529), (11727, 13385967), (15547, 10096947), (18081, 8681889), (19989, 7853181), (27363, 5736843), (35181, 4461989), (46641, 3365649), (53423, 2938383), (54243, 2893963), (59967, 2617727), (63847, 2458647), (82089, 1912281), (91061, 1723869), (108829, 1442421), (139923, 1121883), (160269, 979461), (191541, 819549), (246267, 637427), (273183, 574623), (326487, 480807), (373961, 419769)]