56206579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 70479360

約数和(自身を除く): 14272781

約数列:

[1, 11, 13, 19, 137, 143, 151, 209, 247, 1507, 1661, 1781, 1963, 2603, 2717, 2869, 19591, 20687, 21593, 28633, 31559, 33839, 37297, 227557, 268931, 372229, 393053, 410267, 2958241, 4323583, 5109689, 56206579]

約数ペア:

[(1, 56206579), (11, 5109689), (13, 4323583), (19, 2958241), (137, 410267), (143, 393053), (151, 372229), (209, 268931), (247, 227557), (1507, 37297), (1661, 33839), (1781, 31559), (1963, 28633), (2603, 21593), (2717, 20687), (2869, 19591)]