5044557

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3249843

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 269, 329, 399, 807, 893, 987, 1883, 2679, 5111, 5649, 6251, 12643, 15333, 18753, 35777, 37929, 88501, 107331, 240217, 265503, 720651, 1681519, 5044557]

約数ペア:

[(1, 5044557), (3, 1681519), (7, 720651), (19, 265503), (21, 240217), (47, 107331), (57, 88501), (133, 37929), (141, 35777), (269, 18753), (329, 15333), (399, 12643), (807, 6251), (893, 5649), (987, 5111), (1883, 2679)]