83404713

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 130023840

約数和(自身を除く): 46619127

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 2689, 4431, 8067, 10339, 18823, 31017, 56469, 131761, 395283, 567379, 1702137, 3971653, 11914959, 27801571, 83404713]

約数ペア:

[(1, 83404713), (3, 27801571), (7, 11914959), (21, 3971653), (49, 1702137), (147, 567379), (211, 395283), (633, 131761), (1477, 56469), (2689, 31017), (4431, 18823), (8067, 10339)]