53957169

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45077}}^1$

素因数の和:45109

約数の個数: 24

約数和(自身を含む): 93762240

約数和(自身を除く): 39805071

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 45077, 135231, 315539, 405693, 856463, 946617, 2569389, 2839851, 5995241, 7708167, 17985723, 53957169]

約数ペア:

[(1, 53957169), (3, 17985723), (7, 7708167), (9, 5995241), (19, 2839851), (21, 2569389), (57, 946617), (63, 856463), (133, 405693), (171, 315539), (399, 135231), (1197, 45077)]