156944458767

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{20611}}^1$

素因数の和:21039

約数の個数: 32

約数和(自身を含む): 214085136384

約数和(自身を除く): 57140677617

約数列:

[1, 3, 97, 137, 191, 291, 411, 573, 13289, 18527, 20611, 26167, 39867, 55581, 61833, 78501, 1999267, 2538199, 2823707, 3936701, 5997801, 7614597, 8471121, 11810103, 273899579, 381859997, 539328037, 821698737, 1145579991, 1617984111, 52314819589, 156944458767]

約数ペア:

[(1, 156944458767), (3, 52314819589), (97, 1617984111), (137, 1145579991), (191, 821698737), (291, 539328037), (411, 381859997), (573, 273899579), (13289, 11810103), (18527, 8471121), (20611, 7614597), (26167, 5997801), (39867, 3936701), (55581, 2823707), (61833, 2538199), (78501, 1999267)]