156950283

素因数分解:

$3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 246169600

約数和(自身を除く): 89219317

約数列:

[1, 3, 7, 21, 49, 127, 147, 343, 381, 889, 1029, 1201, 2667, 3603, 6223, 8407, 18669, 25221, 43561, 58849, 130683, 152527, 176547, 411943, 457581, 1067689, 1235829, 3203067, 7473823, 22421469, 52316761, 156950283]

約数ペア:

[(1, 156950283), (3, 52316761), (7, 22421469), (21, 7473823), (49, 3203067), (127, 1235829), (147, 1067689), (343, 457581), (381, 411943), (889, 176547), (1029, 152527), (1201, 130683), (2667, 58849), (3603, 43561), (6223, 25221), (8407, 18669)]