252321839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{1931}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 314931456

約数和(自身を除く): 62609617

約数列:

[1, 7, 11, 77, 1697, 1931, 11879, 13517, 18667, 21241, 130669, 148687, 3276907, 22938349, 36045977, 252321839]

約数ペア:

[(1, 252321839), (7, 36045977), (11, 22938349), (77, 3276907), (1697, 148687), (1931, 130669), (11879, 21241), (13517, 18667)]