501728045289

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{7307}}^1\times {\mathrm{45503}}^1$

素因数の和:53316

約数の個数: 16

約数和(自身を含む): 670407155712

約数和(自身を除く): 168679110423

約数列:

[1, 3, 503, 1509, 7307, 21921, 45503, 136509, 3675421, 11026263, 22888009, 68664027, 332490421, 997471263, 167242681763, 501728045289]

約数ペア:

[(1, 501728045289), (3, 167242681763), (503, 997471263), (1509, 332490421), (7307, 68664027), (21921, 22888009), (45503, 11026263), (136509, 3675421)]