25522135107

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 40482478080

約数和(自身を除く): 14960342973

約数列:

[1, 3, 7, 21, 53, 89, 101, 159, 267, 303, 371, 623, 707, 1113, 1869, 2121, 2551, 4717, 5353, 7653, 8989, 14151, 16059, 17857, 26967, 33019, 37471, 53571, 62923, 99057, 112413, 135203, 188769, 227039, 257651, 405609, 476417, 681117, 772953, 946421, 1429251, 1589273, 1803557, 2839263, 3334919, 4767819, 5410671, 10004757, 12033067, 13655503, 22930939, 36099201, 40966509, 68792817, 84231469, 95588521, 160516573, 252694407, 286765563, 481549719, 1215339767, 3646019301, 8507378369, 25522135107]

約数ペア:

[(1, 25522135107), (3, 8507378369), (7, 3646019301), (21, 1215339767), (53, 481549719), (89, 286765563), (101, 252694407), (159, 160516573), (267, 95588521), (303, 84231469), (371, 68792817), (623, 40966509), (707, 36099201), (1113, 22930939), (1869, 13655503), (2121, 12033067), (2551, 10004757), (4717, 5410671), (5353, 4767819), (7653, 3334919), (8989, 2839263), (14151, 1803557), (16059, 1589273), (17857, 1429251), (26967, 946421), (33019, 772953), (37471, 681117), (53571, 476417), (62923, 405609), (99057, 257651), (112413, 227039), (135203, 188769)]