218283117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{49531}}^1$

素因数の和:49660

約数の個数: 16

約数和(自身を含む): 316212288

約数和(自身を除く): 97929171

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 49531, 148593, 643903, 1931709, 5597003, 16791009, 72761039, 218283117]

約数ペア:

[(1, 218283117), (3, 72761039), (13, 16791009), (39, 5597003), (113, 1931709), (339, 643903), (1469, 148593), (4407, 49531)]