55653997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 67921920

約数和(自身を除く): 12267923

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 8039, 56273, 184897, 345677, 1294279, 2419739, 7950571, 55653997]

約数ペア:

[(1, 55653997), (7, 7950571), (23, 2419739), (43, 1294279), (161, 345677), (301, 184897), (989, 56273), (6923, 8039)]