397453045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107857}}^1$

素因数の和:107940

約数の個数: 16

約数和(自身を含む): 528072768

約数和(自身を除く): 130619723

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 107857, 539285, 1186427, 5932135, 7226419, 36132095, 79490609, 397453045]

約数ペア:

[(1, 397453045), (5, 79490609), (11, 36132095), (55, 7226419), (67, 5932135), (335, 1186427), (737, 539285), (3685, 107857)]