1900458483

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4153}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 3227757696

約数和(自身を除く): 1327299213

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 283, 539, 849, 1617, 1981, 3113, 4153, 5943, 9339, 12459, 13867, 21791, 29071, 41601, 45683, 65373, 87213, 137049, 152537, 203497, 319781, 457611, 610491, 959343, 1175299, 2238467, 3525897, 6715401, 8227093, 12928289, 24681279, 38784867, 57589651, 90498023, 172768953, 271494069, 633486161, 1900458483]

約数ペア:

[(1, 1900458483), (3, 633486161), (7, 271494069), (11, 172768953), (21, 90498023), (33, 57589651), (49, 38784867), (77, 24681279), (147, 12928289), (231, 8227093), (283, 6715401), (539, 3525897), (849, 2238467), (1617, 1175299), (1981, 959343), (3113, 610491), (4153, 457611), (5943, 319781), (9339, 203497), (12459, 152537), (13867, 137049), (21791, 87213), (29071, 65373), (41601, 45683)]