152499193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19728

約数の個数: 16

約数和(自身を含む): 192021120

約数和(自身を除く): 39521927

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 19609, 137263, 215699, 1509893, 1980509, 13863563, 21785599, 152499193]

約数ペア:

[(1, 152499193), (7, 21785599), (11, 13863563), (77, 1980509), (101, 1509893), (707, 215699), (1111, 137263), (7777, 19609)]