5023109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6601728

約数和(自身を除く): 1578619

約数列:

[1, 7, 13, 17, 91, 119, 191, 221, 289, 1337, 1547, 2023, 2483, 3247, 3757, 17381, 22729, 26299, 42211, 55199, 295477, 386393, 717587, 5023109]

約数ペア:

[(1, 5023109), (7, 717587), (13, 386393), (17, 295477), (91, 55199), (119, 42211), (191, 26299), (221, 22729), (289, 17381), (1337, 3757), (1547, 3247), (2023, 2483)]