89830467

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7853}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 137225088

約数和(自身を除く): 47394621

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 7853, 11439, 23559, 70677, 243443, 321973, 730329, 965919, 2190987, 2897757, 9981163, 29943489, 89830467]

約数ペア:

[(1, 89830467), (3, 29943489), (9, 9981163), (31, 2897757), (41, 2190987), (93, 965919), (123, 730329), (279, 321973), (369, 243443), (1271, 70677), (3813, 23559), (7853, 11439)]