3345857571

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 5485132800

約数和(自身を除く): 2139275229

約数列:

[1, 3, 7, 21, 29, 37, 83, 87, 111, 203, 249, 259, 581, 609, 777, 1073, 1743, 1789, 2407, 3071, 3219, 5367, 7221, 7511, 9213, 12523, 16849, 21497, 22533, 37569, 50547, 51881, 64491, 66193, 89059, 148487, 155643, 198579, 267177, 363167, 445461, 463351, 623413, 1039409, 1089501, 1390053, 1870239, 1919597, 3118227, 4306123, 5494019, 5758791, 12918369, 13437179, 16482057, 30142861, 38458133, 40311537, 90428583, 115374399, 159326551, 477979653, 1115285857, 3345857571]

約数ペア:

[(1, 3345857571), (3, 1115285857), (7, 477979653), (21, 159326551), (29, 115374399), (37, 90428583), (83, 40311537), (87, 38458133), (111, 30142861), (203, 16482057), (249, 13437179), (259, 12918369), (581, 5758791), (609, 5494019), (777, 4306123), (1073, 3118227), (1743, 1919597), (1789, 1870239), (2407, 1390053), (3071, 1089501), (3219, 1039409), (5367, 623413), (7221, 463351), (7511, 445461), (9213, 363167), (12523, 267177), (16849, 198579), (21497, 155643), (22533, 148487), (37569, 89059), (50547, 66193), (51881, 64491)]