318586293

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 465229440

約数和(自身を除く): 146643147

約数列:

[1, 3, 9, 151, 359, 453, 653, 1077, 1359, 1959, 3231, 5877, 54209, 98603, 162627, 234427, 295809, 487881, 703281, 887427, 2109843, 35398477, 106195431, 318586293]

約数ペア:

[(1, 318586293), (3, 106195431), (9, 35398477), (151, 2109843), (359, 887427), (453, 703281), (653, 487881), (1077, 295809), (1359, 234427), (1959, 162627), (3231, 98603), (5877, 54209)]