31322317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 35734720

約数和(自身を除く): 4412403

約数列:

[1, 13, 19, 211, 247, 601, 2743, 4009, 7813, 11419, 52117, 126811, 148447, 1648543, 2409409, 31322317]

約数ペア:

[(1, 31322317), (13, 2409409), (19, 1648543), (211, 148447), (247, 126811), (601, 52117), (2743, 11419), (4009, 7813)]