149726259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 237219840

約数和(自身を除く): 87493581

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1751, 2781, 3167, 5253, 9501, 15759, 28503, 47277, 53839, 85509, 161517, 326201, 484551, 978603, 1453653, 2935809, 5545417, 8807427, 16636251, 49908753, 149726259]

約数ペア:

[(1, 149726259), (3, 49908753), (9, 16636251), (17, 8807427), (27, 5545417), (51, 2935809), (103, 1453653), (153, 978603), (309, 484551), (459, 326201), (927, 161517), (1751, 85509), (2781, 53839), (3167, 47277), (5253, 28503), (9501, 15759)]