168584529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 244408320

約数和(自身を除く): 75823791

約数列:

[1, 3, 17, 51, 67, 103, 201, 309, 479, 1139, 1437, 1751, 3417, 5253, 6901, 8143, 20703, 24429, 32093, 49337, 96279, 117317, 148011, 351951, 545581, 838729, 1636743, 2516187, 3305579, 9916737, 56194843, 168584529]

約数ペア:

[(1, 168584529), (3, 56194843), (17, 9916737), (51, 3305579), (67, 2516187), (103, 1636743), (201, 838729), (309, 545581), (479, 351951), (1139, 148011), (1437, 117317), (1751, 96279), (3417, 49337), (5253, 32093), (6901, 24429), (8143, 20703)]