40498431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 55941120

約数和(自身を除く): 15442689

約数列:

[1, 3, 31, 93, 359, 1077, 1213, 3639, 11129, 33387, 37603, 112809, 435467, 1306401, 13499477, 40498431]

約数ペア:

[(1, 40498431), (3, 13499477), (31, 1306401), (93, 435467), (359, 112809), (1077, 37603), (1213, 33387), (3639, 11129)]