282669303

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{220663}}^1$

素因数の和:220734

約数の個数: 16

約数和(自身を含む): 437797376

約数和(自身を除く): 155128073

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 220663, 661989, 1544641, 4633923, 13460443, 40381329, 94223101, 282669303]

約数ペア:

[(1, 282669303), (3, 94223101), (7, 40381329), (21, 13460443), (61, 4633923), (183, 1544641), (427, 661989), (1281, 220663)]