153938519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1277}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 186608448

約数和(自身を除く): 32669929

約数列:

[1, 7, 17, 119, 1013, 1277, 7091, 8939, 17221, 21709, 120547, 151963, 1293601, 9055207, 21991217, 153938519]

約数ペア:

[(1, 153938519), (7, 21991217), (17, 9055207), (119, 1293601), (1013, 151963), (1277, 120547), (7091, 21709), (8939, 17221)]