129160577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 45021823

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 2639, 2879, 3451, 6409, 20153, 37427, 44863, 48943, 83491, 261989, 342601, 584437, 636259, 1085383, 1419347, 4453813, 7597681, 9935429, 18451511, 129160577]

約数ペア:

[(1, 129160577), (7, 18451511), (13, 9935429), (17, 7597681), (29, 4453813), (91, 1419347), (119, 1085383), (203, 636259), (221, 584437), (377, 342601), (493, 261989), (1547, 83491), (2639, 48943), (2879, 44863), (3451, 37427), (6409, 20153)]