207931097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15661}}^1$

素因数の和:15760

約数の個数: 16

約数和(自身を含む): 243575424

約数和(自身を除く): 35644327

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 15661, 172271, 266237, 1111931, 2928607, 12231241, 18902827, 207931097]

約数ペア:

[(1, 207931097), (11, 18902827), (17, 12231241), (71, 2928607), (187, 1111931), (781, 266237), (1207, 172271), (13277, 15661)]