20163225929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5571491}}^1$

素因数の和:5571556

約数の個数: 16

約数和(自身を含む): 25673435136

約数和(自身を除く): 5510209207

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 5571491, 39000437, 61286401, 261860077, 429004807, 1833020539, 2880460847, 20163225929]

約数ペア:

[(1, 20163225929), (7, 2880460847), (11, 1833020539), (47, 429004807), (77, 261860077), (329, 61286401), (517, 39000437), (3619, 5571491)]