672129901

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 739157760

約数和(自身を除く): 67027859

約数列:

[1, 17, 37, 239, 263, 289, 629, 4063, 4471, 8843, 9731, 10693, 62857, 69071, 76007, 150331, 165427, 1068569, 2325709, 2555627, 2812259, 18165673, 39537053, 672129901]

約数ペア:

[(1, 672129901), (17, 39537053), (37, 18165673), (239, 2812259), (263, 2555627), (289, 2325709), (629, 1068569), (4063, 165427), (4471, 150331), (8843, 76007), (9731, 69071), (10693, 62857)]