10621653

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22024

約数の個数: 16

約数和(自身を含む): 16889856

約数和(自身を除く): 6268203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 21991, 65973, 153937, 461811, 505793, 1517379, 3540551, 10621653]

約数ペア:

[(1, 10621653), (3, 3540551), (7, 1517379), (21, 505793), (23, 461811), (69, 153937), (161, 65973), (483, 21991)]