57299877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 39070683

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 857, 969, 1173, 1311, 2571, 2907, 3519, 3933, 7429, 7713, 14569, 16283, 19711, 22287, 43707, 48849, 59133, 66861, 131121, 146547, 177399, 276811, 335087, 374509, 830433, 1005261, 1123527, 2491299, 3015783, 3370581, 6366653, 19099959, 57299877]

約数ペア:

[(1, 57299877), (3, 19099959), (9, 6366653), (17, 3370581), (19, 3015783), (23, 2491299), (51, 1123527), (57, 1005261), (69, 830433), (153, 374509), (171, 335087), (207, 276811), (323, 177399), (391, 146547), (437, 131121), (857, 66861), (969, 59133), (1173, 48849), (1311, 43707), (2571, 22287), (2907, 19711), (3519, 16283), (3933, 14569), (7429, 7713)]