31957074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77191}}^1$

素因数の和:77222

約数の個数: 24

約数和(自身を含む): 72251712

約数和(自身を除く): 40294638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 77191, 154382, 231573, 463146, 694719, 1389438, 1775393, 3550786, 5326179, 10652358, 15978537, 31957074]

約数ペア:

[(1, 31957074), (2, 15978537), (3, 10652358), (6, 5326179), (9, 3550786), (18, 1775393), (23, 1389438), (46, 694719), (69, 463146), (138, 231573), (207, 154382), (414, 77191)]