71998707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{58967}}^1$

素因数の和:59018

約数の個数: 16

約数和(自身を含む): 107557632

約数和(自身を除く): 35558925

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 58967, 176901, 648637, 1945911, 2181779, 6545337, 23999569, 71998707]

約数ペア:

[(1, 71998707), (3, 23999569), (11, 6545337), (33, 2181779), (37, 1945911), (111, 648637), (407, 176901), (1221, 58967)]