8123297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 2763103

約数列:

[1, 7, 13, 17, 59, 89, 91, 119, 221, 413, 623, 767, 1003, 1157, 1513, 1547, 5251, 5369, 7021, 8099, 10591, 13039, 19669, 36757, 68263, 89267, 91273, 137683, 477841, 624869, 1160471, 8123297]

約数ペア:

[(1, 8123297), (7, 1160471), (13, 624869), (17, 477841), (59, 137683), (89, 91273), (91, 89267), (119, 68263), (221, 36757), (413, 19669), (623, 13039), (767, 10591), (1003, 8099), (1157, 7021), (1513, 5369), (1547, 5251)]