74892363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 125916672

約数和(自身を除く): 51024309

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 6691, 11193, 20073, 46837, 86983, 140511, 260949, 274331, 608881, 822993, 1826643, 1920317, 3566303, 5760951, 10698909, 24964121, 74892363]

約数ペア:

[(1, 74892363), (3, 24964121), (7, 10698909), (13, 5760951), (21, 3566303), (39, 1920317), (41, 1826643), (91, 822993), (123, 608881), (273, 274331), (287, 260949), (533, 140511), (861, 86983), (1599, 46837), (3731, 20073), (6691, 11193)]