81060913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 87713280

約数和(自身を除く): 6652367

約数列:

[1, 17, 71, 239, 281, 1207, 4063, 4777, 16969, 19951, 67159, 288473, 339167, 1141703, 4768289, 81060913]

約数ペア:

[(1, 81060913), (17, 4768289), (71, 1141703), (239, 339167), (281, 288473), (1207, 67159), (4063, 19951), (4777, 16969)]