25627830109

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{9173}}^1$

素因数の和:9314

約数の個数: 48

約数和(自身を含む): 32429282688

約数和(自身を除く): 6801452579

約数列:

[1, 7, 23, 37, 49, 67, 161, 259, 469, 851, 1127, 1541, 1813, 2479, 3283, 5957, 9173, 10787, 17353, 41699, 57017, 64211, 75509, 121471, 210979, 339401, 399119, 449477, 614591, 1476853, 2375807, 2793833, 4302137, 7806223, 10337971, 14135593, 16630649, 22739867, 30114959, 54643561, 98949151, 159179069, 382504927, 523016941, 692644057, 1114253483, 3661118587, 25627830109]

約数ペア:

[(1, 25627830109), (7, 3661118587), (23, 1114253483), (37, 692644057), (49, 523016941), (67, 382504927), (161, 159179069), (259, 98949151), (469, 54643561), (851, 30114959), (1127, 22739867), (1541, 16630649), (1813, 14135593), (2479, 10337971), (3283, 7806223), (5957, 4302137), (9173, 2793833), (10787, 2375807), (17353, 1476853), (41699, 614591), (57017, 449477), (64211, 399119), (75509, 339401), (121471, 210979)]