201416571

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 313819200

約数和(自身を除く): 112402629

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1647, 1769, 4217, 5307, 12651, 15921, 37953, 47763, 113859, 122293, 257237, 366879, 771711, 1100637, 2315133, 3301911, 6945399, 7459873, 22379619, 67138857, 201416571]

約数ペア:

[(1, 201416571), (3, 67138857), (9, 22379619), (27, 7459873), (29, 6945399), (61, 3301911), (87, 2315133), (183, 1100637), (261, 771711), (549, 366879), (783, 257237), (1647, 122293), (1769, 113859), (4217, 47763), (5307, 37953), (12651, 15921)]