2810236429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{1747}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 3777693696

約数和(自身を除く): 967457267

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1607, 1747, 11249, 12229, 17677, 19217, 20891, 22711, 123739, 134519, 146237, 158977, 229801, 249821, 1608607, 1748747, 2807429, 19652003, 30881719, 36496577, 216172033, 255476039, 401462347, 2810236429]

約数ペア:

[(1, 2810236429), (7, 401462347), (11, 255476039), (13, 216172033), (77, 36496577), (91, 30881719), (143, 19652003), (1001, 2807429), (1607, 1748747), (1747, 1608607), (11249, 249821), (12229, 229801), (17677, 158977), (19217, 146237), (20891, 134519), (22711, 123739)]