79310469

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 123643488

約数和(自身を除く): 44333019

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 2557, 4431, 7671, 10339, 17899, 31017, 53697, 125293, 375879, 539527, 1618581, 3776689, 11330067, 26436823, 79310469]

約数ペア:

[(1, 79310469), (3, 26436823), (7, 11330067), (21, 3776689), (49, 1618581), (147, 539527), (211, 375879), (633, 125293), (1477, 53697), (2557, 31017), (4431, 17899), (7671, 10339)]