514041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 769728

約数和(自身を除く): 255687

約数列:

[1, 3, 11, 33, 37, 111, 407, 421, 1221, 1263, 4631, 13893, 15577, 46731, 171347, 514041]

約数ペア:

[(1, 514041), (3, 171347), (11, 46731), (33, 15577), (37, 13893), (111, 4631), (407, 1263), (421, 1221)]