151122081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 226321920

約数和(自身を除く): 75199839

約数列:

[1, 3, 11, 33, 43, 129, 281, 379, 473, 843, 1137, 1419, 3091, 4169, 9273, 12083, 12507, 16297, 36249, 48891, 106499, 132913, 179267, 319497, 398739, 537801, 1171489, 3514467, 4579457, 13738371, 50374027, 151122081]

約数ペア:

[(1, 151122081), (3, 50374027), (11, 13738371), (33, 4579457), (43, 3514467), (129, 1171489), (281, 537801), (379, 398739), (473, 319497), (843, 179267), (1137, 132913), (1419, 106499), (3091, 48891), (4169, 36249), (9273, 16297), (12083, 12507)]