141735937

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 174325760

約数和(自身を除く): 32589823

約数列:

[1, 7, 31, 37, 127, 139, 217, 259, 889, 973, 1147, 3937, 4309, 4699, 5143, 8029, 17653, 27559, 30163, 32893, 36001, 123571, 145669, 159433, 547243, 653161, 1019683, 1116031, 3830701, 4572127, 20247991, 141735937]

約数ペア:

[(1, 141735937), (7, 20247991), (31, 4572127), (37, 3830701), (127, 1116031), (139, 1019683), (217, 653161), (259, 547243), (889, 159433), (973, 145669), (1147, 123571), (3937, 36001), (4309, 32893), (4699, 30163), (5143, 27559), (8029, 17653)]