1570942919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9859}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 2067287040

約数和(自身を除く): 496344121

約数列:

[1, 7, 13, 17, 91, 103, 119, 221, 721, 1339, 1547, 1751, 9373, 9859, 12257, 22763, 69013, 128167, 159341, 167603, 897169, 1015477, 1173221, 2178839, 7108339, 13201201, 15251873, 17263109, 92408407, 120841763, 224420417, 1570942919]

約数ペア:

[(1, 1570942919), (7, 224420417), (13, 120841763), (17, 92408407), (91, 17263109), (103, 15251873), (119, 13201201), (221, 7108339), (721, 2178839), (1339, 1173221), (1547, 1015477), (1751, 897169), (9373, 167603), (9859, 159341), (12257, 128167), (22763, 69013)]