69681017

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 82451712

約数和(自身を除く): 12770695

約数列:

[1, 7, 41, 97, 287, 679, 2503, 3977, 17521, 27839, 102623, 242791, 718361, 1699537, 9954431, 69681017]

約数ペア:

[(1, 69681017), (7, 9954431), (41, 1699537), (97, 718361), (287, 242791), (679, 102623), (2503, 27839), (3977, 17521)]