74998887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6733}}^1$

素因数の和:6862

約数の個数: 16

約数和(自身を含む): 103434240

約数和(自身を除く): 28435353

約数列:

[1, 3, 47, 79, 141, 237, 3713, 6733, 11139, 20199, 316451, 531907, 949353, 1595721, 24999629, 74998887]

約数ペア:

[(1, 74998887), (3, 24999629), (47, 1595721), (79, 949353), (141, 531907), (237, 316451), (3713, 20199), (6733, 11139)]