293371871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 320342400

約数和(自身を除く): 26970529

約数列:

[1, 13, 139, 179, 907, 1807, 2327, 11791, 24881, 126073, 162353, 323453, 1638949, 2110589, 22567067, 293371871]

約数ペア:

[(1, 293371871), (13, 22567067), (139, 2110589), (179, 1638949), (907, 323453), (1807, 162353), (2327, 126073), (11791, 24881)]