66905153

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 79059456

約数和(自身を除く): 12154303

約数列:

[1, 7, 41, 113, 287, 791, 2063, 4633, 14441, 32431, 84583, 233119, 592081, 1631833, 9557879, 66905153]

約数ペア:

[(1, 66905153), (7, 9557879), (41, 1631833), (113, 592081), (287, 233119), (791, 84583), (2063, 32431), (4633, 14441)]