47886396481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1004687}}^1$

素因数の和:1005324

約数の個数: 16

約数和(自身を含む): 59799029760

約数和(自身を除く): 11912633279

約数列:

[1, 7, 11, 77, 619, 4333, 6809, 47663, 1004687, 7032809, 11051557, 77360899, 621901253, 4353308771, 6840913783, 47886396481]

約数ペア:

[(1, 47886396481), (7, 6840913783), (11, 4353308771), (77, 621901253), (619, 77360899), (4333, 11051557), (6809, 7032809), (47663, 1004687)]