54375013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30703}}^1$

素因数の和:30744

約数の個数: 16

約数和(自身を含む): 70742016

約数和(自身を除く): 16367003

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 30703, 214921, 337733, 706169, 2364131, 4943183, 7767859, 54375013]

約数ペア:

[(1, 54375013), (7, 7767859), (11, 4943183), (23, 2364131), (77, 706169), (161, 337733), (253, 214921), (1771, 30703)]