314780479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{16619}}^1$

素因数の和:16710

約数の個数: 16

約数和(自身を含む): 357396480

約数和(自身を除く): 42616001

約数列:

[1, 13, 31, 47, 403, 611, 1457, 16619, 18941, 216047, 515189, 781093, 6697457, 10154209, 24213883, 314780479]

約数ペア:

[(1, 314780479), (13, 24213883), (31, 10154209), (47, 6697457), (403, 781093), (611, 515189), (1457, 216047), (16619, 18941)]