17312151727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4627

約数の個数: 32

約数和(自身を含む): 19803030912

約数和(自身を除く): 2490879185

約数列:

[1, 13, 23, 97, 137, 299, 1261, 1781, 2231, 3151, 4357, 13289, 29003, 40963, 56641, 100211, 172757, 305647, 422629, 596909, 1302743, 3973411, 5494177, 7759817, 9720467, 13728907, 57900173, 126366071, 178475791, 752702249, 1331703979, 17312151727]

約数ペア:

[(1, 17312151727), (13, 1331703979), (23, 752702249), (97, 178475791), (137, 126366071), (299, 57900173), (1261, 13728907), (1781, 9720467), (2231, 7759817), (3151, 5494177), (4357, 3973411), (13289, 1302743), (29003, 596909), (40963, 422629), (56641, 305647), (100211, 172757)]