20132777323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 21822675264

約数和(自身を除く): 1689897941

約数列:

[1, 17, 113, 137, 227, 337, 1921, 2329, 3859, 5729, 15481, 25651, 31099, 38081, 46169, 76499, 263177, 436067, 528683, 647377, 784873, 1300483, 3514187, 5217097, 8644387, 10480363, 59741179, 88690649, 146954579, 178166171, 1184281019, 20132777323]

約数ペア:

[(1, 20132777323), (17, 1184281019), (113, 178166171), (137, 146954579), (227, 88690649), (337, 59741179), (1921, 10480363), (2329, 8644387), (3859, 5217097), (5729, 3514187), (15481, 1300483), (25651, 784873), (31099, 647377), (38081, 528683), (46169, 436067), (76499, 263177)]