1085702571

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 1639782144

約数和(自身を除く): 554079573

約数列:

[1, 3, 9, 43, 107, 129, 157, 167, 321, 387, 471, 501, 963, 1413, 1503, 4601, 6751, 7181, 13803, 16799, 17869, 20253, 21543, 26219, 41409, 50397, 53607, 60759, 64629, 78657, 151191, 160821, 235971, 722357, 768367, 1127417, 2167071, 2305101, 2805433, 3382251, 6501213, 6915303, 8416299, 10146753, 25248897, 120633619, 361900857, 1085702571]

約数ペア:

[(1, 1085702571), (3, 361900857), (9, 120633619), (43, 25248897), (107, 10146753), (129, 8416299), (157, 6915303), (167, 6501213), (321, 3382251), (387, 2805433), (471, 2305101), (501, 2167071), (963, 1127417), (1413, 768367), (1503, 722357), (4601, 235971), (6751, 160821), (7181, 151191), (13803, 78657), (16799, 64629), (17869, 60759), (20253, 53607), (21543, 50397), (26219, 41409)]