99715407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81667}}^1$

素因数の和:81718

約数の個数: 16

約数和(自身を含む): 148962432

約数和(自身を除く): 49247025

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 81667, 245001, 898337, 2695011, 3021679, 9065037, 33238469, 99715407]

約数ペア:

[(1, 99715407), (3, 33238469), (11, 9065037), (33, 3021679), (37, 2695011), (111, 898337), (407, 245001), (1221, 81667)]