129752413

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1543}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 152522496

約数和(自身を除く): 22770083

約数列:

[1, 7, 41, 287, 293, 1543, 2051, 10801, 12013, 63263, 84091, 442841, 452099, 3164693, 18536059, 129752413]

約数ペア:

[(1, 129752413), (7, 18536059), (41, 3164693), (287, 452099), (293, 442841), (1543, 84091), (2051, 63263), (10801, 12013)]