86331903

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 140230656

約数和(自身を除く): 53898753

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 3803, 7567, 11409, 22701, 26621, 79863, 87469, 178741, 262407, 536223, 612283, 1251187, 1836849, 3753561, 4111043, 12333129, 28777301, 86331903]

約数ペア:

[(1, 86331903), (3, 28777301), (7, 12333129), (21, 4111043), (23, 3753561), (47, 1836849), (69, 1251187), (141, 612283), (161, 536223), (329, 262407), (483, 178741), (987, 87469), (1081, 79863), (3243, 26621), (3803, 22701), (7567, 11409)]