412395263

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{4787}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 487839744

約数和(自身を除く): 75444481

約数列:

[1, 7, 31, 217, 397, 2779, 4787, 12307, 33509, 86149, 148397, 1038779, 1900439, 13303073, 58913609, 412395263]

約数ペア:

[(1, 412395263), (7, 58913609), (31, 13303073), (217, 1900439), (397, 1038779), (2779, 148397), (4787, 86149), (12307, 33509)]