331819671

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{29789}}^1$

素因数の和:29918

約数の個数: 16

約数和(自身を含む): 457574400

約数和(自身を除く): 125754729

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 29789, 89367, 1400083, 2353331, 4200249, 7059993, 110606557, 331819671]

約数ペア:

[(1, 331819671), (3, 110606557), (47, 7059993), (79, 4200249), (141, 2353331), (237, 1400083), (3713, 89367), (11139, 29789)]