490050429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{6949}}^1$

素因数の和:9100

約数の個数: 16

約数和(自身を含む): 713236800

約数和(自身を除く): 223186371

約数列:

[1, 3, 11, 33, 2137, 6411, 6949, 20847, 23507, 70521, 76439, 229317, 14850013, 44550039, 163350143, 490050429]

約数ペア:

[(1, 490050429), (3, 163350143), (11, 44550039), (33, 14850013), (2137, 229317), (6411, 76439), (6949, 70521), (20847, 23507)]