120879417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1049}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 163900800

約数和(自身を除く): 43021383

約数列:

[1, 3, 71, 213, 541, 1049, 1623, 3147, 38411, 74479, 115233, 223437, 567509, 1702527, 40293139, 120879417]

約数ペア:

[(1, 120879417), (3, 40293139), (71, 1702527), (213, 567509), (541, 223437), (1049, 115233), (1623, 74479), (3147, 38411)]