47719323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 75344256

約数和(自身を除く): 27624933

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 10061, 30183, 90549, 171037, 311891, 513111, 935673, 1539333, 2807019, 5302147, 15906441, 47719323]

約数ペア:

[(1, 47719323), (3, 15906441), (9, 5302147), (17, 2807019), (31, 1539333), (51, 935673), (93, 513111), (153, 311891), (279, 171037), (527, 90549), (1581, 30183), (4743, 10061)]