29875209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109433}}^1$

素因数の和:109456

約数の個数: 16

約数和(自身を含む): 49026432

約数和(自身を除く): 19151223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 109433, 328299, 766031, 1422629, 2298093, 4267887, 9958403, 29875209]

約数ペア:

[(1, 29875209), (3, 9958403), (7, 4267887), (13, 2298093), (21, 1422629), (39, 766031), (91, 328299), (273, 109433)]