9621647

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 11304960

約数和(自身を除く): 1683313

約数列:

[1, 7, 79, 127, 137, 553, 889, 959, 10033, 10823, 17399, 70231, 75761, 121793, 1374521, 9621647]

約数ペア:

[(1, 9621647), (7, 1374521), (79, 121793), (127, 75761), (137, 70231), (553, 17399), (889, 10823), (959, 10033)]