91402941

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 51168579

約数列:

[1, 3, 7, 21, 67, 167, 201, 389, 469, 501, 1167, 1169, 1407, 2723, 3507, 8169, 11189, 26063, 33567, 64963, 78189, 78323, 182441, 194889, 234969, 454741, 547323, 1364223, 4352521, 13057563, 30467647, 91402941]

約数ペア:

[(1, 91402941), (3, 30467647), (7, 13057563), (21, 4352521), (67, 1364223), (167, 547323), (201, 454741), (389, 234969), (469, 194889), (501, 182441), (1167, 78323), (1169, 78189), (1407, 64963), (2723, 33567), (3507, 26063), (8169, 11189)]