66487668541

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1\times {\mathrm{53411}}^1$

素因数の和:54672

約数の個数: 16

約数和(自身を含む): 76523586048

約数和(自身を除く): 10035917507

約数列:

[1, 7, 163, 1091, 1141, 7637, 53411, 177833, 373877, 1244831, 8705993, 58271401, 60941951, 407899807, 9498238363, 66487668541]

約数ペア:

[(1, 66487668541), (7, 9498238363), (163, 407899807), (1091, 60941951), (1141, 58271401), (7637, 8705993), (53411, 1244831), (177833, 373877)]