51217639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 57517056

約数和(自身を除く): 6299417

約数列:

[1, 11, 47, 157, 517, 631, 1727, 6941, 7379, 29657, 81169, 99067, 326227, 1089737, 4656149, 51217639]

約数ペア:

[(1, 51217639), (11, 4656149), (47, 1089737), (157, 326227), (517, 99067), (631, 81169), (1727, 29657), (6941, 7379)]