71755803

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3593}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 118860768

約数和(自身を除く): 47104965

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 3593, 6657, 10779, 19971, 25151, 32337, 75453, 226359, 1138981, 3416943, 7972867, 10250829, 23918601, 71755803]

約数ペア:

[(1, 71755803), (3, 23918601), (7, 10250829), (9, 7972867), (21, 3416943), (63, 1138981), (317, 226359), (951, 75453), (2219, 32337), (2853, 25151), (3593, 19971), (6657, 10779)]