51814273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1747}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 62648320

約数和(自身を除く): 10834047

約数列:

[1, 7, 19, 133, 223, 1561, 1747, 4237, 12229, 29659, 33193, 232351, 389581, 2727067, 7402039, 51814273]

約数ペア:

[(1, 51814273), (7, 7402039), (19, 2727067), (133, 389581), (223, 232351), (1561, 33193), (1747, 29659), (4237, 12229)]