2177305559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{354091}}^1$

素因数の和:354158

約数の個数: 16

約数和(自身を含む): 2617448064

約数和(自身を除く): 440142505

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 354091, 3895001, 4603183, 15225913, 50635013, 167485043, 197936869, 2177305559]

約数ペア:

[(1, 2177305559), (11, 197936869), (13, 167485043), (43, 50635013), (143, 15225913), (473, 4603183), (559, 3895001), (6149, 354091)]