51413349

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 77474880

約数和(自身を除く): 26061531

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 4409, 11661, 13227, 57317, 101407, 171951, 304221, 745121, 1318291, 2235363, 3954873, 17137783, 51413349]

約数ペア:

[(1, 51413349), (3, 17137783), (13, 3954873), (23, 2235363), (39, 1318291), (69, 745121), (169, 304221), (299, 171951), (507, 101407), (897, 57317), (3887, 13227), (4409, 11661)]