211034382587

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{40993}}^1\times {\mathrm{43261}}^1$

素因数の和:84278

約数の個数: 16

約数和(自身を含む): 255381469632

約数和(自身を除く): 44347087045

約数列:

[1, 7, 17, 119, 40993, 43261, 286951, 302827, 696881, 735437, 4878167, 5148059, 1773398173, 12413787211, 30147768941, 211034382587]

約数ペア:

[(1, 211034382587), (7, 30147768941), (17, 12413787211), (119, 1773398173), (40993, 5148059), (43261, 4878167), (286951, 735437), (302827, 696881)]