201976709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{5333}}^1$

素因数の和:5668

約数の個数: 12

約数和(自身を含む): 222758508

約数和(自身を除く): 20781799

約数列:

[1, 11, 121, 313, 3443, 5333, 37873, 58663, 645293, 1669229, 18361519, 201976709]

約数ペア:

[(1, 201976709), (11, 18361519), (121, 1669229), (313, 645293), (3443, 58663), (5333, 37873)]