40097463

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26893}}^1$

素因数の和:26974

約数の個数: 16

約数和(自身を含む): 61963776

約数和(自身を除く): 21866313

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 26893, 80679, 188251, 564753, 1909403, 5728209, 13365821, 40097463]

約数ペア:

[(1, 40097463), (3, 13365821), (7, 5728209), (21, 1909403), (71, 564753), (213, 188251), (497, 80679), (1491, 26893)]