201431065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192757}}^1$

素因数の和:192792

約数の個数: 16

約数和(自身を含む): 277571520

約数和(自身を除く): 76140455

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 192757, 963785, 2120327, 3662383, 10601635, 18311915, 40286213, 201431065]

約数ペア:

[(1, 201431065), (5, 40286213), (11, 18311915), (19, 10601635), (55, 3662383), (95, 2120327), (209, 963785), (1045, 192757)]