155260407

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 209125728

約数和(自身を除く): 53865321

約数列:

[1, 3, 173, 293, 519, 879, 1021, 3063, 50689, 152067, 176633, 299153, 529899, 897459, 51753469, 155260407]

約数ペア:

[(1, 155260407), (3, 51753469), (173, 897459), (293, 529899), (519, 299153), (879, 176633), (1021, 152067), (3063, 50689)]