47623961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26891}}^1$

素因数の和:26932

約数の個数: 16

約数和(自身を含む): 61959168

約数和(自身を除く): 14335207

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 26891, 188237, 295801, 618493, 2070607, 4329451, 6803423, 47623961]

約数ペア:

[(1, 47623961), (7, 6803423), (11, 4329451), (23, 2070607), (77, 618493), (161, 295801), (253, 188237), (1771, 26891)]