90987333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69403}}^1$

素因数の和:69448

約数の個数: 16

約数和(自身を含む): 133255680

約数和(自身を除く): 42268347

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 69403, 208209, 1318657, 1596269, 3955971, 4788807, 30329111, 90987333]

約数ペア:

[(1, 90987333), (3, 30329111), (19, 4788807), (23, 3955971), (57, 1596269), (69, 1318657), (437, 208209), (1311, 69403)]