64046961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 42881679

約数列:

[1, 3, 9, 11, 31, 33, 41, 93, 99, 123, 279, 341, 369, 451, 509, 1023, 1271, 1353, 1527, 3069, 3813, 4059, 4581, 5599, 11439, 13981, 15779, 16797, 20869, 41943, 47337, 50391, 62607, 125829, 142011, 173569, 187821, 229559, 520707, 646939, 688677, 1562121, 1940817, 2066031, 5822451, 7116329, 21348987, 64046961]

約数ペア:

[(1, 64046961), (3, 21348987), (9, 7116329), (11, 5822451), (31, 2066031), (33, 1940817), (41, 1562121), (93, 688677), (99, 646939), (123, 520707), (279, 229559), (341, 187821), (369, 173569), (451, 142011), (509, 125829), (1023, 62607), (1271, 50391), (1353, 47337), (1527, 41943), (3069, 20869), (3813, 16797), (4059, 15779), (4581, 13981), (5599, 11439)]