61159109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 6880891

約数列:

[1, 11, 89, 179, 349, 979, 1969, 3839, 15931, 31061, 62471, 175241, 341671, 687181, 5559919, 61159109]

約数ペア:

[(1, 61159109), (11, 5559919), (89, 687181), (179, 341671), (349, 175241), (979, 62471), (1969, 31061), (3839, 15931)]