857319366407

素因数分解:

$7^1\times {\mathrm{1879}}^1\times {\mathrm{8573}}^1\times {\mathrm{7603}}^1$

素因数の和:18062

約数の個数: 16

約数和(自身を含む): 980558307840

約数和(自身を除く): 123238941433

約数列:

[1, 7, 1879, 7603, 8573, 13153, 53221, 60011, 14286037, 16108667, 65180519, 100002259, 112760669, 456263633, 122474195201, 857319366407]

約数ペア:

[(1, 857319366407), (7, 122474195201), (1879, 456263633), (7603, 112760669), (8573, 100002259), (13153, 65180519), (53221, 16108667), (60011, 14286037)]