201997367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4513}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 238122528

約数和(自身を除く): 36125161

約数列:

[1, 11, 13, 143, 313, 3443, 4069, 4513, 44759, 49643, 58669, 645359, 1412569, 15538259, 18363397, 201997367]

約数ペア:

[(1, 201997367), (11, 18363397), (13, 15538259), (143, 1412569), (313, 645359), (3443, 58669), (4069, 49643), (4513, 44759)]