29138861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 2224339

約数列:

[1, 23, 59, 109, 197, 1357, 2507, 4531, 6431, 11623, 21473, 147913, 267329, 493879, 1266907, 29138861]

約数ペア:

[(1, 29138861), (23, 1266907), (59, 493879), (109, 267329), (197, 147913), (1357, 21473), (2507, 11623), (4531, 6431)]