163048207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1249}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 197640000

約数和(自身を除く): 34591793

約数列:

[1, 7, 17, 119, 1097, 1249, 7679, 8743, 18649, 21233, 130543, 148631, 1370153, 9591071, 23292601, 163048207]

約数ペア:

[(1, 163048207), (7, 23292601), (17, 9591071), (119, 1370153), (1097, 148631), (1249, 130543), (7679, 21233), (8743, 18649)]