156945982047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{12260447}}^1$

素因数の和:12260718

約数の個数: 16

約数和(自身を含む): 222453568512

約数和(自身を除く): 65507586465

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 12260447, 36781341, 208427599, 625282797, 3077372197, 9232116591, 52315327349, 156945982047]

約数ペア:

[(1, 156945982047), (3, 52315327349), (17, 9232116591), (51, 3077372197), (251, 625282797), (753, 208427599), (4267, 36781341), (12801, 12260447)]