280550873

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 290122560

約数和(自身を除く): 9571687

約数列:

[1, 83, 89, 163, 233, 7387, 13529, 14507, 19339, 20737, 37979, 1204081, 1721171, 3152257, 3380131, 280550873]

約数ペア:

[(1, 280550873), (83, 3380131), (89, 3152257), (163, 1721171), (233, 1204081), (7387, 37979), (13529, 20737), (14507, 19339)]