79619961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{2459}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 29485959

約数列:

[1, 3, 43, 129, 251, 753, 2459, 7377, 10793, 32379, 105737, 317211, 617209, 1851627, 26539987, 79619961]

約数ペア:

[(1, 79619961), (3, 26539987), (43, 1851627), (129, 617209), (251, 317211), (753, 105737), (2459, 32379), (7377, 10793)]