150884217

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 240849700

約数和(自身を除く): 89965483

約数列:

[1, 3, 9, 11, 33, 99, 121, 349, 363, 397, 1047, 1089, 1191, 3141, 3573, 3839, 4367, 11517, 13101, 34551, 39303, 42229, 48037, 126687, 138553, 144111, 380061, 415659, 432333, 1246977, 1524083, 4572249, 13716747, 16764913, 50294739, 150884217]

約数ペア:

[(1, 150884217), (3, 50294739), (9, 16764913), (11, 13716747), (33, 4572249), (99, 1524083), (121, 1246977), (349, 432333), (363, 415659), (397, 380061), (1047, 144111), (1089, 138553), (1191, 126687), (3141, 48037), (3573, 42229), (3839, 39303), (4367, 34551), (11517, 13101)]