47230947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 25417629

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1567, 1773, 3349, 4701, 10047, 14103, 26639, 30141, 79917, 239751, 308699, 926097, 2778291, 5247883, 15743649, 47230947]

約数ペア:

[(1, 47230947), (3, 15743649), (9, 5247883), (17, 2778291), (51, 926097), (153, 308699), (197, 239751), (591, 79917), (1567, 30141), (1773, 26639), (3349, 14103), (4701, 10047)]