90842921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4157}}^1$

素因数の和:4252

約数の個数: 12

約数和(自身を含む): 100299276

約数和(自身を除く): 9456355

約数列:

[1, 13, 41, 533, 1681, 4157, 21853, 54041, 170437, 2215681, 6987917, 90842921]

約数ペア:

[(1, 90842921), (13, 6987917), (41, 2215681), (533, 170437), (1681, 54041), (4157, 21853)]