5280883503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13235297}}^1$

素因数の和:13235326

約数の個数: 16

約数和(自身を含む): 8470590720

約数和(自身を除く): 3189707217

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13235297, 39705891, 92647079, 251470643, 277941237, 754411929, 1760294501, 5280883503]

約数ペア:

[(1, 5280883503), (3, 1760294501), (7, 754411929), (19, 277941237), (21, 251470643), (57, 92647079), (133, 39705891), (399, 13235297)]