29431221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 40332864

約数和(自身を除く): 10901643

約数列:

[1, 3, 43, 129, 337, 677, 1011, 2031, 14491, 29111, 43473, 87333, 228149, 684447, 9810407, 29431221]

約数ペア:

[(1, 29431221), (3, 9810407), (43, 684447), (129, 228149), (337, 87333), (677, 43473), (1011, 29111), (2031, 14491)]