78009307

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 86376960

約数和(自身を除く): 8367653

約数列:

[1, 19, 23, 137, 437, 1303, 2603, 3151, 24757, 29969, 59869, 178511, 569411, 3391709, 4105753, 78009307]

約数ペア:

[(1, 78009307), (19, 4105753), (23, 3391709), (137, 569411), (437, 178511), (1303, 59869), (2603, 29969), (3151, 24757)]