168394749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{29129}}^1$

素因数の和:29220

約数の個数: 16

約数和(自身を含む): 234904320

約数和(自身を除く): 66509571

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 29129, 87387, 1194289, 1369063, 3582867, 4107189, 56131583, 168394749]

約数ペア:

[(1, 168394749), (3, 56131583), (41, 4107189), (47, 3582867), (123, 1369063), (141, 1194289), (1927, 87387), (5781, 29129)]