68941977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1949}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 99153600

約数和(自身を除く): 30211623

約数列:

[1, 3, 13, 39, 907, 1949, 2721, 5847, 11791, 25337, 35373, 76011, 1767743, 5303229, 22980659, 68941977]

約数ペア:

[(1, 68941977), (3, 22980659), (13, 5303229), (39, 1767743), (907, 76011), (1949, 35373), (2721, 25337), (5847, 11791)]