181330292793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1\times {\mathrm{19139}}^1$

素因数の和:27561

約数の個数: 32

約数和(自身を含む): 269396265600

約数和(自身を除く): 88065972807

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 8377, 19139, 25131, 57417, 108901, 242933, 248807, 326703, 555031, 728799, 746421, 1665093, 3158129, 7215403, 9474387, 21646209, 160327403, 480982209, 2084256239, 4649494687, 6252768717, 13948484061, 60443430931, 181330292793]

約数ペア:

[(1, 181330292793), (3, 60443430931), (13, 13948484061), (29, 6252768717), (39, 4649494687), (87, 2084256239), (377, 480982209), (1131, 160327403), (8377, 21646209), (19139, 9474387), (25131, 7215403), (57417, 3158129), (108901, 1665093), (242933, 746421), (248807, 728799), (326703, 555031)]