156616395261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{31658863}}^1$

素因数の和:31658980

約数の個数: 16

約数和(自身を含む): 223384944384

約数和(自身を除く): 66768549123

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 31658863, 94976589, 538200671, 1614602013, 3070909711, 9212729133, 52205465087, 156616395261]

約数ペア:

[(1, 156616395261), (3, 52205465087), (17, 9212729133), (51, 3070909711), (97, 1614602013), (291, 538200671), (1649, 94976589), (4947, 31658863)]