470127

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 730112

約数和(自身を除く): 259985

約数列:

[1, 3, 7, 21, 61, 183, 367, 427, 1101, 1281, 2569, 7707, 22387, 67161, 156709, 470127]

約数ペア:

[(1, 470127), (3, 156709), (7, 67161), (21, 22387), (61, 7707), (183, 2569), (367, 1281), (427, 1101)]