207617839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11083}}^1$

素因数の和:11238

約数の個数: 16

約数和(自身を含む): 245798784

約数和(自身を除く): 38180945

約数列:

[1, 11, 13, 131, 143, 1441, 1703, 11083, 18733, 121913, 144079, 1451873, 1584869, 15970603, 18874349, 207617839]

約数ペア:

[(1, 207617839), (11, 18874349), (13, 15970603), (131, 1584869), (143, 1451873), (1441, 144079), (1703, 121913), (11083, 18733)]