428092951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 532288512

約数和(自身を除く): 104195561

約数列:

[1, 11, 13, 23, 73, 143, 253, 299, 803, 949, 1679, 1783, 3289, 10439, 18469, 19613, 21827, 23179, 41009, 130159, 240097, 254969, 451099, 533117, 1431749, 1692067, 2993657, 5864287, 18612737, 32930227, 38917541, 428092951]

約数ペア:

[(1, 428092951), (11, 38917541), (13, 32930227), (23, 18612737), (73, 5864287), (143, 2993657), (253, 1692067), (299, 1431749), (803, 533117), (949, 451099), (1679, 254969), (1783, 240097), (3289, 130159), (10439, 41009), (18469, 23179), (19613, 21827)]