1353405081

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{149531}}^1$

素因数の和:149972

約数の個数: 16

約数和(自身を含む): 2067130368

約数和(自身を除く): 713725287

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 149531, 448593, 1046717, 3140151, 64447861, 193343583, 451135027, 1353405081]

約数ペア:

[(1, 1353405081), (3, 451135027), (7, 193343583), (21, 64447861), (431, 3140151), (1293, 1046717), (3017, 448593), (9051, 149531)]