201429887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 218652000

約数和(自身を除く): 17222113

約数列:

[1, 19, 37, 349, 703, 821, 6631, 12913, 15599, 30377, 245347, 286529, 577163, 5444051, 10601573, 201429887]

約数ペア:

[(1, 201429887), (19, 10601573), (37, 5444051), (349, 577163), (703, 286529), (821, 245347), (6631, 30377), (12913, 15599)]