91330953

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 66262647

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 227, 343, 357, 391, 483, 681, 833, 1029, 1127, 1173, 1589, 2499, 2737, 3381, 3859, 4767, 5221, 5831, 7889, 8211, 11123, 11577, 15663, 17493, 19159, 23667, 27013, 33369, 36547, 57477, 77861, 81039, 88757, 109641, 134113, 189091, 233583, 255829, 266271, 402339, 567273, 621299, 767487, 1323637, 1790803, 1863897, 3970911, 4349093, 5372409, 13047279, 30443651, 91330953]

約数ペア:

[(1, 91330953), (3, 30443651), (7, 13047279), (17, 5372409), (21, 4349093), (23, 3970911), (49, 1863897), (51, 1790803), (69, 1323637), (119, 767487), (147, 621299), (161, 567273), (227, 402339), (343, 266271), (357, 255829), (391, 233583), (483, 189091), (681, 134113), (833, 109641), (1029, 88757), (1127, 81039), (1173, 77861), (1589, 57477), (2499, 36547), (2737, 33369), (3381, 27013), (3859, 23667), (4767, 19159), (5221, 17493), (5831, 15663), (7889, 11577), (8211, 11123)]