78485209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 92378880

約数和(自身を除く): 13893671

約数列:

[1, 11, 17, 53, 187, 583, 901, 7919, 9911, 87109, 134623, 419707, 1480853, 4616777, 7135019, 78485209]

約数ペア:

[(1, 78485209), (11, 7135019), (17, 4616777), (53, 1480853), (187, 419707), (583, 134623), (901, 87109), (7919, 9911)]