51246937

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 60928000

約数和(自身を除く): 9681063

約数列:

[1, 7, 31, 139, 217, 973, 1699, 4309, 11893, 30163, 52669, 236161, 368683, 1653127, 7320991, 51246937]

約数ペア:

[(1, 51246937), (7, 7320991), (31, 1653127), (139, 368683), (217, 236161), (973, 52669), (1699, 30163), (4309, 11893)]