124359221

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 148035840

約数和(自身を除く): 23676619

約数列:

[1, 7, 29, 151, 203, 1057, 4057, 4379, 28399, 30653, 117653, 612607, 823571, 4288249, 17765603, 124359221]

約数ペア:

[(1, 124359221), (7, 17765603), (29, 4288249), (151, 823571), (203, 612607), (1057, 117653), (4057, 30653), (4379, 28399)]