417803399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 474447456

約数和(自身を除く): 56644057

約数列:

[1, 13, 31, 53, 403, 631, 689, 961, 1643, 8203, 12493, 19561, 21359, 33443, 50933, 254293, 434759, 606391, 662129, 1036733, 7883083, 13477529, 32138723, 417803399]

約数ペア:

[(1, 417803399), (13, 32138723), (31, 13477529), (53, 7883083), (403, 1036733), (631, 662129), (689, 606391), (961, 434759), (1643, 254293), (8203, 50933), (12493, 33443), (19561, 21359)]