616900971743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{217937}}^1\times {\mathrm{21283}}^1$

素因数の和:239246

約数の個数: 16

約数和(自身を含む): 742174782720

約数和(自身を除く): 125273810977

約数列:

[1, 7, 19, 133, 21283, 148981, 217937, 404377, 1525559, 2830639, 4140803, 28985621, 4638353171, 32468472197, 88128710249, 616900971743]

約数ペア:

[(1, 616900971743), (7, 88128710249), (19, 32468472197), (133, 4638353171), (21283, 28985621), (148981, 4140803), (217937, 2830639), (404377, 1525559)]