71470749

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83009}}^1$

素因数の和:83060

約数の個数: 16

約数和(自身を含む): 111565440

約数和(自身を除く): 40094691

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 83009, 249027, 581063, 1743189, 3403369, 10210107, 23823583, 71470749]

約数ペア:

[(1, 71470749), (3, 23823583), (7, 10210107), (21, 3403369), (41, 1743189), (123, 581063), (287, 249027), (861, 83009)]