74711199

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 105114240

約数和(自身を除く): 30403041

約数列:

[1, 3, 23, 69, 179, 263, 529, 537, 789, 1587, 4117, 6049, 12351, 18147, 47077, 94691, 139127, 141231, 284073, 417381, 1082771, 3248313, 24903733, 74711199]

約数ペア:

[(1, 74711199), (3, 24903733), (23, 3248313), (69, 1082771), (179, 417381), (263, 284073), (529, 141231), (537, 139127), (789, 94691), (1587, 47077), (4117, 18147), (6049, 12351)]