156720119421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1\times {\mathrm{893099}}^1$

素因数の和:895148

約数の個数: 16

約数和(自身を含む): 216273096000

約数和(自身を除く): 59552976579

約数列:

[1, 3, 29, 87, 2017, 6051, 58493, 175479, 893099, 2679297, 25899871, 77699613, 1801380683, 5404142049, 52240039807, 156720119421]

約数ペア:

[(1, 156720119421), (3, 52240039807), (29, 5404142049), (87, 1801380683), (2017, 77699613), (6051, 25899871), (58493, 2679297), (175479, 893099)]