1201491431

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{13669}}^1$

素因数の和:14138

約数の個数: 16

約数和(自身を含む): 1423867200

約数和(自身を除く): 222375769

約数列:

[1, 7, 29, 203, 433, 3031, 12557, 13669, 87899, 95683, 396401, 2774807, 5918677, 41430739, 171641633, 1201491431]

約数ペア:

[(1, 1201491431), (7, 171641633), (29, 41430739), (203, 5918677), (433, 2774807), (3031, 396401), (12557, 95683), (13669, 87899)]