166559139

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{69313}}^1$

素因数の和:69411

約数の個数: 16

約数和(自身を含む): 249530400

約数和(自身を除く): 82971261

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 69313, 207939, 623817, 1871451, 6168857, 18506571, 55519713, 166559139]

約数ペア:

[(1, 166559139), (3, 55519713), (9, 18506571), (27, 6168857), (89, 1871451), (267, 623817), (801, 207939), (2403, 69313)]