41990571

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29015

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 30343509

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 28979, 86937, 202853, 260811, 608559, 666517, 1825677, 1999551, 4665619, 5998653, 13996857, 41990571]

約数ペア:

[(1, 41990571), (3, 13996857), (7, 5998653), (9, 4665619), (21, 1999551), (23, 1825677), (63, 666517), (69, 608559), (161, 260811), (207, 202853), (483, 86937), (1449, 28979)]