74874723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11177}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 53895837

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 11177, 33531, 78239, 122947, 234717, 324133, 368841, 860629, 972399, 2268931, 2581887, 3565463, 6806793, 10696389, 24958241, 74874723]

約数ペア:

[(1, 74874723), (3, 24958241), (7, 10696389), (11, 6806793), (21, 3565463), (29, 2581887), (33, 2268931), (77, 972399), (87, 860629), (203, 368841), (231, 324133), (319, 234717), (609, 122947), (957, 78239), (2233, 33531), (6699, 11177)]