154519173

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 227185920

約数和(自身を除く): 72666747

約数列:

[1, 3, 9, 73, 219, 479, 491, 657, 1437, 1473, 4311, 4419, 34967, 35843, 104901, 107529, 235189, 314703, 322587, 705567, 2116701, 17168797, 51506391, 154519173]

約数ペア:

[(1, 154519173), (3, 51506391), (9, 17168797), (73, 2116701), (219, 705567), (479, 322587), (491, 314703), (657, 235189), (1437, 107529), (1473, 104901), (4311, 35843), (4419, 34967)]