142140779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 157577184

約数和(自身を除く): 15436405

約数列:

[1, 11, 113, 173, 661, 1243, 1903, 7271, 19549, 74693, 114353, 215039, 821623, 1257883, 12921889, 142140779]

約数ペア:

[(1, 142140779), (11, 12921889), (113, 1257883), (173, 821623), (661, 215039), (1243, 114353), (1903, 74693), (7271, 19549)]