17226955851

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 27051687936

約数和(自身を除く): 9824732085

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 311, 383, 497, 679, 933, 1149, 1491, 2037, 2177, 2681, 6531, 6887, 8043, 20661, 22081, 27193, 30167, 37151, 48209, 66243, 81579, 90501, 111453, 119113, 144627, 154567, 190351, 211169, 260057, 357339, 463701, 571053, 633507, 780171, 833791, 2141857, 2501373, 2637721, 6425571, 7913163, 8457023, 11553961, 14992999, 18464047, 25371069, 34661883, 44978997, 55392141, 59199161, 80877727, 177597483, 242633181, 820331231, 2460993693, 5742318617, 17226955851]

約数ペア:

[(1, 17226955851), (3, 5742318617), (7, 2460993693), (21, 820331231), (71, 242633181), (97, 177597483), (213, 80877727), (291, 59199161), (311, 55392141), (383, 44978997), (497, 34661883), (679, 25371069), (933, 18464047), (1149, 14992999), (1491, 11553961), (2037, 8457023), (2177, 7913163), (2681, 6425571), (6531, 2637721), (6887, 2501373), (8043, 2141857), (20661, 833791), (22081, 780171), (27193, 633507), (30167, 571053), (37151, 463701), (48209, 357339), (66243, 260057), (81579, 211169), (90501, 190351), (111453, 154567), (119113, 144627)]