129623249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12239}}^1$

素因数の和:12352

約数の個数: 16

約数和(自身を含む): 158630400

約数和(自身を除く): 29007151

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 12239, 85673, 208063, 1089271, 1456441, 7624897, 18517607, 129623249]

約数ペア:

[(1, 129623249), (7, 18517607), (17, 7624897), (89, 1456441), (119, 1089271), (623, 208063), (1513, 85673), (10591, 12239)]