154079892717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{176977}}^1$

素因数の和:177437

約数の個数: 32

約数和(自身を含む): 223145188992

約数和(自身を除く): 69065296275

約数列:

[1, 3, 17, 43, 51, 129, 397, 731, 1191, 2193, 6749, 17071, 20247, 51213, 176977, 290207, 530931, 870621, 3008609, 7610011, 9025827, 22830033, 70259869, 129370187, 210779607, 388110561, 1194417773, 3021174367, 3583253319, 9063523101, 51359964239, 154079892717]

約数ペア:

[(1, 154079892717), (3, 51359964239), (17, 9063523101), (43, 3583253319), (51, 3021174367), (129, 1194417773), (397, 388110561), (731, 210779607), (1191, 129370187), (2193, 70259869), (6749, 22830033), (17071, 9025827), (20247, 7610011), (51213, 3008609), (176977, 870621), (290207, 530931)]