64463973

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99023}}^1$

素因数の和:99064

約数の個数: 16

約数和(自身を含む): 101400576

約数和(自身を除く): 36936603

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 99023, 297069, 693161, 2079483, 3069713, 9209139, 21487991, 64463973]

約数ペア:

[(1, 64463973), (3, 21487991), (7, 9209139), (21, 3069713), (31, 2079483), (93, 693161), (217, 297069), (651, 99023)]