161858241553

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{276293}}^1$

素因数の和:276624

約数の個数: 16

約数和(自身を含む): 169330646016

約数和(自身を除く): 7472404463

約数列:

[1, 37, 71, 223, 2627, 8251, 15833, 276293, 585821, 10222841, 19616803, 61613339, 725821711, 2279693543, 4374547069, 161858241553]

約数ペア:

[(1, 161858241553), (37, 4374547069), (71, 2279693543), (223, 725821711), (2627, 61613339), (8251, 19616803), (15833, 10222841), (276293, 585821)]