353840199

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{28859}}^1$

素因数の和:28990

約数の個数: 16

約数和(自身を含む): 486695040

約数和(自身を除く): 132854841

約数列:

[1, 3, 61, 67, 183, 201, 4087, 12261, 28859, 86577, 1760399, 1933553, 5281197, 5800659, 117946733, 353840199]

約数ペア:

[(1, 353840199), (3, 117946733), (61, 5800659), (67, 5281197), (183, 1933553), (201, 1760399), (4087, 86577), (12261, 28859)]