48054291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 71912448

約数和(自身を除く): 23858157

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 577, 1173, 1207, 1633, 1731, 3621, 4899, 9809, 13271, 27761, 29427, 39813, 40967, 83283, 122901, 225607, 676821, 696439, 942241, 2089317, 2826723, 16018097, 48054291]

約数ペア:

[(1, 48054291), (3, 16018097), (17, 2826723), (23, 2089317), (51, 942241), (69, 696439), (71, 676821), (213, 225607), (391, 122901), (577, 83283), (1173, 40967), (1207, 39813), (1633, 29427), (1731, 27761), (3621, 13271), (4899, 9809)]