124818993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17489}}^1$

素因数の和:17569

約数の個数: 24

約数和(自身を含む): 197357160

約数和(自身を除く): 72538167

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 17489, 52467, 157401, 227357, 682071, 1066829, 2046213, 3200487, 9601461, 13868777, 41606331, 124818993]

約数ペア:

[(1, 124818993), (3, 41606331), (9, 13868777), (13, 9601461), (39, 3200487), (61, 2046213), (117, 1066829), (183, 682071), (549, 227357), (793, 157401), (2379, 52467), (7137, 17489)]