57423051

素因数分解:

$3^2\times 7^2\times {\mathrm{130211}}^1$

素因数の和:130231

約数の個数: 18

約数和(自身を含む): 96487092

約数和(自身を除く): 39064041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 130211, 390633, 911477, 1171899, 2734431, 6380339, 8203293, 19141017, 57423051]

約数ペア:

[(1, 57423051), (3, 19141017), (7, 8203293), (9, 6380339), (21, 2734431), (49, 1171899), (63, 911477), (147, 390633), (441, 130211)]