91135023

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 53325777

約数列:

[1, 3, 7, 21, 29, 87, 203, 263, 569, 609, 789, 1707, 1841, 3983, 5523, 7627, 11949, 16501, 22881, 49503, 53389, 115507, 149647, 160167, 346521, 448941, 1047529, 3142587, 4339763, 13019289, 30378341, 91135023]

約数ペア:

[(1, 91135023), (3, 30378341), (7, 13019289), (21, 4339763), (29, 3142587), (87, 1047529), (203, 448941), (263, 346521), (569, 160167), (609, 149647), (789, 115507), (1707, 53389), (1841, 49503), (3983, 22881), (5523, 16501), (7627, 11949)]