156929991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{4637}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 217058400

約数和(自身を除く): 60128409

約数列:

[1, 3, 29, 87, 389, 1167, 4637, 11281, 13911, 33843, 134473, 403419, 1803793, 5411379, 52309997, 156929991]

約数ペア:

[(1, 156929991), (3, 52309997), (29, 5411379), (87, 1803793), (389, 403419), (1167, 134473), (4637, 33843), (11281, 13911)]