57399433

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 14995127

約数列:

[1, 7, 13, 49, 91, 251, 359, 637, 1757, 2513, 3263, 4667, 12299, 17591, 22841, 32669, 90109, 159887, 228683, 630763, 1171417, 4415341, 8199919, 57399433]

約数ペア:

[(1, 57399433), (7, 8199919), (13, 4415341), (49, 1171417), (91, 630763), (251, 228683), (359, 159887), (637, 90109), (1757, 32669), (2513, 22841), (3263, 17591), (4667, 12299)]