226270239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{13781}}^1$

素因数の和:14218

約数の個数: 16

約数和(自身を含む): 325696224

約数和(自身を除く): 99425985

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 13781, 16419, 41343, 179153, 537459, 5801801, 17405403, 75423413, 226270239]

約数ペア:

[(1, 226270239), (3, 75423413), (13, 17405403), (39, 5801801), (421, 537459), (1263, 179153), (5473, 41343), (13781, 16419)]