91799091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 137845760

約数和(自身を除く): 46046669

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 2179, 4681, 6537, 14043, 19611, 42129, 67549, 202647, 329029, 607941, 987087, 2961261, 10199899, 30599697, 91799091]

約数ペア:

[(1, 91799091), (3, 30599697), (9, 10199899), (31, 2961261), (93, 987087), (151, 607941), (279, 329029), (453, 202647), (1359, 67549), (2179, 42129), (4681, 19611), (6537, 14043)]