83475021

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 132860160

約数和(自身を除く): 49385139

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 1213, 2373, 3277, 3639, 8491, 9831, 22939, 25473, 35177, 68817, 105531, 137069, 246239, 411207, 738717, 959483, 2878449, 3975001, 11925003, 27825007, 83475021]

約数ペア:

[(1, 83475021), (3, 27825007), (7, 11925003), (21, 3975001), (29, 2878449), (87, 959483), (113, 738717), (203, 411207), (339, 246239), (609, 137069), (791, 105531), (1213, 68817), (2373, 35177), (3277, 25473), (3639, 22939), (8491, 9831)]