150181779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 229211136

約数和(自身を除く): 79029357

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 2617, 5217, 7851, 19129, 28787, 57387, 86361, 96829, 122999, 290487, 368997, 1065119, 1352989, 3195357, 4058967, 4550963, 13652889, 50060593, 150181779]

約数ペア:

[(1, 150181779), (3, 50060593), (11, 13652889), (33, 4550963), (37, 4058967), (47, 3195357), (111, 1352989), (141, 1065119), (407, 368997), (517, 290487), (1221, 122999), (1551, 96829), (1739, 86361), (2617, 57387), (5217, 28787), (7851, 19129)]