151234667703

素因数分解:

$3^4\times 7^1\times {\mathrm{266727809}}^1$

素因数の和:266727828

約数の個数: 20

約数和(自身を含む): 258192520080

約数和(自身を除く): 106957852377

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 266727809, 800183427, 1867094663, 2400550281, 5601283989, 7201650843, 16803851967, 21604952529, 50411555901, 151234667703]

約数ペア:

[(1, 151234667703), (3, 50411555901), (7, 21604952529), (9, 16803851967), (21, 7201650843), (27, 5601283989), (63, 2400550281), (81, 1867094663), (189, 800183427), (567, 266727809)]