469209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 689472

約数和(自身を除く): 220263

約数列:

[1, 3, 13, 39, 53, 159, 227, 681, 689, 2067, 2951, 8853, 12031, 36093, 156403, 469209]

約数ペア:

[(1, 469209), (3, 156403), (13, 36093), (39, 12031), (53, 8853), (159, 2951), (227, 2067), (681, 689)]