88400753

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{78439}}^1$

素因数の和:78476

約数の個数: 12

約数和(自身を含む): 107305920

約数和(自身を除く): 18905167

約数列:

[1, 7, 23, 49, 161, 1127, 78439, 549073, 1804097, 3843511, 12628679, 88400753]

約数ペア:

[(1, 88400753), (7, 12628679), (23, 3843511), (49, 1804097), (161, 549073), (1127, 78439)]