80826207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11339

約数の個数: 32

約数和(自身を含む): 138706944

約数和(自身を除く): 57880737

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 11287, 33861, 79009, 124157, 237027, 349897, 372471, 869099, 1049691, 2449279, 2607297, 3848867, 7347837, 11546601, 26942069, 80826207]

約数ペア:

[(1, 80826207), (3, 26942069), (7, 11546601), (11, 7347837), (21, 3848867), (31, 2607297), (33, 2449279), (77, 1049691), (93, 869099), (217, 372471), (231, 349897), (341, 237027), (651, 124157), (1023, 79009), (2387, 33861), (7161, 11287)]