87785313

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^2$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 149174928

約数和(自身を除く): 61389615

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 233, 539, 699, 1617, 1631, 2563, 4893, 7689, 11417, 17941, 34251, 53823, 54289, 125587, 162867, 376761, 380023, 597179, 1140069, 1791537, 2660161, 4180253, 7980483, 12540759, 29261771, 87785313]

約数ペア:

[(1, 87785313), (3, 29261771), (7, 12540759), (11, 7980483), (21, 4180253), (33, 2660161), (49, 1791537), (77, 1140069), (147, 597179), (231, 380023), (233, 376761), (539, 162867), (699, 125587), (1617, 54289), (1631, 53823), (2563, 34251), (4893, 17941), (7689, 11417)]