65441089

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 76544640

約数和(自身を除く): 11103551

約数列:

[1, 7, 59, 193, 413, 821, 1351, 5747, 11387, 48439, 79709, 158453, 339073, 1109171, 9348727, 65441089]

約数ペア:

[(1, 65441089), (7, 9348727), (59, 1109171), (193, 339073), (413, 158453), (821, 79709), (1351, 48439), (5747, 11387)]