156627505209

素因数分解:

$3^1\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{1361777}}^1$

素因数の和:1367264

約数の個数: 16

約数和(自身を含む): 238714236288

約数和(自身を除く): 82086731079

約数列:

[1, 3, 7, 21, 5477, 16431, 38339, 115017, 1361777, 4085331, 9532439, 28597317, 7458452629, 22375357887, 52209168403, 156627505209]

約数ペア:

[(1, 156627505209), (3, 52209168403), (7, 22375357887), (21, 7458452629), (5477, 28597317), (16431, 9532439), (38339, 4085331), (115017, 1361777)]