83493137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 112379904

約数和(自身を除く): 28886767

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 1741, 2821, 3689, 6851, 12187, 22633, 29597, 47957, 53971, 158431, 207179, 377797, 384761, 701623, 917507, 2693327, 4911361, 6422549, 11927591, 83493137]

約数ペア:

[(1, 83493137), (7, 11927591), (13, 6422549), (17, 4911361), (31, 2693327), (91, 917507), (119, 701623), (217, 384761), (221, 377797), (403, 207179), (527, 158431), (1547, 53971), (1741, 47957), (2821, 29597), (3689, 22633), (6851, 12187)]