156940979127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8796647}}^1$

素因数の和:8796982

約数の個数: 16

約数和(自身を含む): 220971797760

約数和(自身を除く): 64030818633

約数列:

[1, 3, 19, 57, 313, 939, 5947, 17841, 8796647, 26389941, 167136293, 501408879, 2753350511, 8260051533, 52313659709, 156940979127]

約数ペア:

[(1, 156940979127), (3, 52313659709), (19, 8260051533), (57, 2753350511), (313, 501408879), (939, 167136293), (5947, 26389941), (17841, 8796647)]