203417647107

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{19009}}^1$

素因数の和:19332

約数の個数: 48

約数和(自身を含む): 294463683360

約数和(自身を除く): 91046036253

約数列:

[1, 3, 19, 41, 57, 123, 241, 361, 723, 779, 1083, 2337, 4579, 9881, 13737, 14801, 19009, 29643, 44403, 57027, 87001, 187739, 261003, 361171, 563217, 779369, 1083513, 2338107, 3567041, 4581169, 6862249, 10701123, 13743507, 14808011, 20586747, 44424033, 87042211, 187827929, 261126633, 281352209, 563483787, 844056627, 1653802009, 3568730651, 4961406027, 10706191953, 67805882369, 203417647107]

約数ペア:

[(1, 203417647107), (3, 67805882369), (19, 10706191953), (41, 4961406027), (57, 3568730651), (123, 1653802009), (241, 844056627), (361, 563483787), (723, 281352209), (779, 261126633), (1083, 187827929), (2337, 87042211), (4579, 44424033), (9881, 20586747), (13737, 14808011), (14801, 13743507), (19009, 10701123), (29643, 6862249), (44403, 4581169), (57027, 3567041), (87001, 2338107), (187739, 1083513), (261003, 779369), (361171, 563217)]