63681917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 71879808

約数和(自身を除く): 8197891

約数列:

[1, 13, 23, 299, 373, 571, 4849, 7423, 8579, 13133, 111527, 170729, 212983, 2768779, 4898609, 63681917]

約数ペア:

[(1, 63681917), (13, 4898609), (23, 2768779), (299, 212983), (373, 170729), (571, 111527), (4849, 13133), (7423, 8579)]