120141217

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 140025600

約数和(自身を除く): 19884383

約数列:

[1, 7, 101, 109, 707, 763, 1559, 10913, 11009, 77063, 157459, 169931, 1102213, 1189517, 17163031, 120141217]

約数ペア:

[(1, 120141217), (7, 17163031), (101, 1189517), (109, 1102213), (707, 169931), (763, 157459), (1559, 77063), (10913, 11009)]