149797863

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 238533120

約数和(自身を除く): 88735257

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 3417, 4871, 10251, 14613, 30753, 43839, 82807, 131517, 248421, 326357, 745263, 979071, 2235789, 2937213, 5548069, 8811639, 16644207, 49932621, 149797863]

約数ペア:

[(1, 149797863), (3, 49932621), (9, 16644207), (17, 8811639), (27, 5548069), (51, 2937213), (67, 2235789), (153, 979071), (201, 745263), (459, 326357), (603, 248421), (1139, 131517), (1809, 82807), (3417, 43839), (4871, 30753), (10251, 14613)]