47738229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 81063936

約数和(自身を除く): 33325707

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 4397, 10857, 13191, 30779, 48367, 92337, 145101, 206659, 338569, 619977, 1015707, 1446613, 2273249, 4339839, 6819747, 15912743, 47738229]

約数ペア:

[(1, 47738229), (3, 15912743), (7, 6819747), (11, 4339839), (21, 2273249), (33, 1446613), (47, 1015707), (77, 619977), (141, 338569), (231, 206659), (329, 145101), (517, 92337), (987, 48367), (1551, 30779), (3619, 13191), (4397, 10857)]