71350029

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 105966432

約数和(自身を除く): 34616403

約数列:

[1, 3, 9, 43, 129, 331, 387, 557, 993, 1671, 2979, 5013, 14233, 23951, 42699, 71853, 128097, 184367, 215559, 553101, 1659303, 7927781, 23783343, 71350029]

約数ペア:

[(1, 71350029), (3, 23783343), (9, 7927781), (43, 1659303), (129, 553101), (331, 215559), (387, 184367), (557, 128097), (993, 71853), (1671, 42699), (2979, 23951), (5013, 14233)]