448654323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{21031}}^1$

素因数の和:21594

約数の個数: 16

約数和(自身を含む): 645430016

約数和(自身を除く): 196775693

約数列:

[1, 3, 13, 39, 547, 1641, 7111, 21031, 21333, 63093, 273403, 820209, 11503957, 34511871, 149551441, 448654323]

約数ペア:

[(1, 448654323), (3, 149551441), (13, 34511871), (39, 11503957), (547, 820209), (1641, 273403), (7111, 63093), (21031, 21333)]