185122749

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 290626560

約数和(自身を除く): 105503811

約数列:

[1, 3, 7, 21, 41, 123, 211, 287, 633, 861, 1019, 1477, 3057, 4431, 7133, 8651, 21399, 25953, 41779, 60557, 125337, 181671, 215009, 292453, 645027, 877359, 1505063, 4515189, 8815369, 26446107, 61707583, 185122749]

約数ペア:

[(1, 185122749), (3, 61707583), (7, 26446107), (21, 8815369), (41, 4515189), (123, 1505063), (211, 877359), (287, 645027), (633, 292453), (861, 215009), (1019, 181671), (1477, 125337), (3057, 60557), (4431, 41779), (7133, 25953), (8651, 21399)]