78830983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6871}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 98956800

約数和(自身を除く): 20125817

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 6871, 11473, 48097, 75581, 529067, 1023779, 7166453, 11261569, 78830983]

約数ペア:

[(1, 78830983), (7, 11261569), (11, 7166453), (77, 1023779), (149, 529067), (1043, 75581), (1639, 48097), (6871, 11473)]