203423727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{34543}}^1$

素因数の和:34710

約数の個数: 16

約数和(自身を含む): 294038528

約数和(自身を除く): 90614801

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 34543, 103629, 449059, 1347177, 5215993, 15647979, 67807909, 203423727]

約数ペア:

[(1, 203423727), (3, 67807909), (13, 15647979), (39, 5215993), (151, 1347177), (453, 449059), (1963, 103629), (5889, 34543)]