231542703

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 414662976

約数和(自身を除く): 183120273

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 2091, 2583, 4879, 5273, 6273, 14637, 15819, 36911, 43911, 47457, 89641, 110733, 216193, 268923, 332199, 627487, 648579, 806769, 1513351, 1882461, 1945737, 3675281, 4540053, 5647383, 11025843, 13620159, 25726967, 33077529, 77180901, 231542703]

約数ペア:

[(1, 231542703), (3, 77180901), (7, 33077529), (9, 25726967), (17, 13620159), (21, 11025843), (41, 5647383), (51, 4540053), (63, 3675281), (119, 1945737), (123, 1882461), (153, 1513351), (287, 806769), (357, 648579), (369, 627487), (697, 332199), (861, 268923), (1071, 216193), (2091, 110733), (2583, 89641), (4879, 47457), (5273, 43911), (6273, 36911), (14637, 15819)]