56361273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7039}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 80087040

約数和(自身を除く): 23725767

約数列:

[1, 3, 17, 51, 157, 471, 2669, 7039, 8007, 21117, 119663, 358989, 1105123, 3315369, 18787091, 56361273]

約数ペア:

[(1, 56361273), (3, 18787091), (17, 3315369), (51, 1105123), (157, 358989), (471, 119663), (2669, 21117), (7039, 8007)]