9375725579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{21661}}^1$

素因数の和:21819

約数の個数: 24

約数和(自身を含む): 10894253040

約数和(自身を除く): 1518527461

約数列:

[1, 11, 19, 109, 209, 361, 1199, 2071, 3971, 21661, 22781, 39349, 238271, 411559, 432839, 2361049, 4527149, 7819621, 25971539, 44859931, 86015831, 493459241, 852338689, 9375725579]

約数ペア:

[(1, 9375725579), (11, 852338689), (19, 493459241), (109, 86015831), (209, 44859931), (361, 25971539), (1199, 7819621), (2071, 4527149), (3971, 2361049), (21661, 432839), (22781, 411559), (39349, 238271)]