69972859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 79358976

約数和(自身を除く): 9386117

約数列:

[1, 11, 31, 157, 341, 1307, 1727, 4867, 14377, 40517, 53537, 205199, 445687, 2257189, 6361169, 69972859]

約数ペア:

[(1, 69972859), (11, 6361169), (31, 2257189), (157, 445687), (341, 205199), (1307, 53537), (1727, 40517), (4867, 14377)]