517469381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 614265120

約数和(自身を除く): 96795739

約数列:

[1, 11, 13, 143, 169, 251, 1109, 1859, 2761, 3263, 12199, 14417, 35893, 42419, 158587, 187421, 278359, 466609, 2061631, 3061949, 3618667, 39805337, 47042671, 517469381]

約数ペア:

[(1, 517469381), (11, 47042671), (13, 39805337), (143, 3618667), (169, 3061949), (251, 2061631), (1109, 466609), (1859, 278359), (2761, 187421), (3263, 158587), (12199, 42419), (14417, 35893)]