25977189

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53783}}^1$

素因数の和:53816

約数の個数: 16

約数和(自身を含む): 41306112

約数和(自身を除く): 15328923

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 53783, 161349, 376481, 1129443, 1237009, 3711027, 8659063, 25977189]

約数ペア:

[(1, 25977189), (3, 8659063), (7, 3711027), (21, 1237009), (23, 1129443), (69, 376481), (161, 161349), (483, 53783)]