20200327

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 24076800

約数和(自身を除く): 3876473

約数列:

[1, 7, 29, 151, 203, 659, 1057, 4379, 4613, 19111, 30653, 99509, 133777, 696563, 2885761, 20200327]

約数ペア:

[(1, 20200327), (7, 2885761), (29, 696563), (151, 133777), (203, 99509), (659, 30653), (1057, 19111), (4379, 4613)]