149362119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2459}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 229104720

約数和(自身を除く): 79742601

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 2459, 3573, 6749, 7377, 20247, 22131, 41803, 60741, 125409, 376227, 976223, 2928669, 8786007, 16595791, 49787373, 149362119]

約数ペア:

[(1, 149362119), (3, 49787373), (9, 16595791), (17, 8786007), (51, 2928669), (153, 976223), (397, 376227), (1191, 125409), (2459, 60741), (3573, 41803), (6749, 22131), (7377, 20247)]