229159791

素因数分解:

$3^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{3049}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 378736800

約数和(自身を除く): 149577009

約数列:

[1, 3, 7, 9, 21, 63, 1193, 3049, 3579, 8351, 9147, 10737, 21343, 25053, 27441, 64029, 75159, 192087, 3637457, 10912371, 25462199, 32737113, 76386597, 229159791]

約数ペア:

[(1, 229159791), (3, 76386597), (7, 32737113), (9, 25462199), (21, 10912371), (63, 3637457), (1193, 192087), (3049, 75159), (3579, 64029), (8351, 27441), (9147, 25053), (10737, 21343)]