90881879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 13129897

約数列:

[1, 11, 37, 47, 407, 517, 1739, 4751, 19129, 52261, 175787, 223297, 1933657, 2456267, 8261989, 90881879]

約数ペア:

[(1, 90881879), (11, 8261989), (37, 2456267), (47, 1933657), (407, 223297), (517, 175787), (1739, 52261), (4751, 19129)]