1712529

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 1674351

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 41, 51, 63, 91, 117, 119, 123, 153, 189, 221, 273, 287, 351, 357, 369, 459, 533, 663, 697, 819, 861, 1071, 1107, 1547, 1599, 1989, 2091, 2457, 2583, 3213, 3731, 4641, 4797, 4879, 5967, 6273, 7749, 9061, 11193, 13923, 14391, 14637, 18819, 27183, 33579, 41769, 43911, 63427, 81549, 100737, 131733, 190281, 244647, 570843, 1712529]

約数ペア:

[(1, 1712529), (3, 570843), (7, 244647), (9, 190281), (13, 131733), (17, 100737), (21, 81549), (27, 63427), (39, 43911), (41, 41769), (51, 33579), (63, 27183), (91, 18819), (117, 14637), (119, 14391), (123, 13923), (153, 11193), (189, 9061), (221, 7749), (273, 6273), (287, 5967), (351, 4879), (357, 4797), (369, 4641), (459, 3731), (533, 3213), (663, 2583), (697, 2457), (819, 2091), (861, 1989), (1071, 1599), (1107, 1547)]