202104089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 225939456

約数和(自身を除く): 23835367

約数列:

[1, 11, 47, 431, 517, 907, 4741, 9977, 20257, 42629, 222827, 390917, 468919, 4300087, 18373099, 202104089]

約数ペア:

[(1, 202104089), (11, 18373099), (47, 4300087), (431, 468919), (517, 390917), (907, 222827), (4741, 42629), (9977, 20257)]