80883663

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 133954560

約数和(自身を除く): 53070897

約数列:

[1, 3, 7, 21, 23, 47, 49, 69, 141, 147, 161, 329, 483, 509, 987, 1081, 1127, 1527, 2303, 3243, 3381, 3563, 6909, 7567, 10689, 11707, 22701, 23923, 24941, 35121, 52969, 71769, 74823, 81949, 158907, 167461, 245847, 502383, 550229, 573643, 1172227, 1650687, 1720929, 3516681, 3851603, 11554809, 26961221, 80883663]

約数ペア:

[(1, 80883663), (3, 26961221), (7, 11554809), (21, 3851603), (23, 3516681), (47, 1720929), (49, 1650687), (69, 1172227), (141, 573643), (147, 550229), (161, 502383), (329, 245847), (483, 167461), (509, 158907), (987, 81949), (1081, 74823), (1127, 71769), (1527, 52969), (2303, 35121), (3243, 24941), (3381, 23923), (3563, 22701), (6909, 11707), (7567, 10689)]