91083321

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 70657479

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 893, 987, 1197, 1619, 2679, 2961, 4857, 6251, 8037, 11333, 14571, 18753, 30761, 33999, 56259, 76093, 92283, 101997, 215327, 228279, 276849, 532651, 645981, 684837, 1445767, 1597953, 1937943, 4337301, 4793859, 10120369, 13011903, 30361107, 91083321]

約数ペア:

[(1, 91083321), (3, 30361107), (7, 13011903), (9, 10120369), (19, 4793859), (21, 4337301), (47, 1937943), (57, 1597953), (63, 1445767), (133, 684837), (141, 645981), (171, 532651), (329, 276849), (399, 228279), (423, 215327), (893, 101997), (987, 92283), (1197, 76093), (1619, 56259), (2679, 33999), (2961, 30761), (4857, 18753), (6251, 14571), (8037, 11333)]