50290097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 63431424

約数和(自身を除く): 13141327

約数列:

[1, 11, 13, 17, 137, 143, 151, 187, 221, 1507, 1661, 1781, 1963, 2329, 2431, 2567, 19591, 20687, 21593, 25619, 28237, 30277, 33371, 227557, 268931, 333047, 351679, 367081, 2958241, 3868469, 4571827, 50290097]

約数ペア:

[(1, 50290097), (11, 4571827), (13, 3868469), (17, 2958241), (137, 367081), (143, 351679), (151, 333047), (187, 268931), (221, 227557), (1507, 33371), (1661, 30277), (1781, 28237), (1963, 25619), (2329, 21593), (2431, 20687), (2567, 19591)]