55378737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 82667520

約数和(自身を除く): 27288783

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 1471, 4183, 4413, 12549, 13239, 37647, 69137, 130919, 207411, 392757, 622233, 1178271, 6153193, 18459579, 55378737]

約数ペア:

[(1, 55378737), (3, 18459579), (9, 6153193), (47, 1178271), (89, 622233), (141, 392757), (267, 207411), (423, 130919), (801, 69137), (1471, 37647), (4183, 13239), (4413, 12549)]