156955383893

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{580901}}^1$

素因数の和:580970

約数の個数: 32

約数和(自身を含む): 204105726720

約数和(自身を除く): 47150342827

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1331, 2233, 3509, 9317, 24563, 38599, 270193, 580901, 4066307, 6389911, 16846129, 44729377, 70289021, 117922903, 185307419, 492023147, 773179231, 1297151933, 2038381609, 5412254617, 14268671263, 22422197699, 156955383893]

約数ペア:

[(1, 156955383893), (7, 22422197699), (11, 14268671263), (29, 5412254617), (77, 2038381609), (121, 1297151933), (203, 773179231), (319, 492023147), (847, 185307419), (1331, 117922903), (2233, 70289021), (3509, 44729377), (9317, 16846129), (24563, 6389911), (38599, 4066307), (270193, 580901)]