163342443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 252502272

約数和(自身を除く): 89159829

約数列:

[1, 3, 11, 17, 33, 51, 187, 491, 561, 593, 1473, 1779, 5401, 6523, 8347, 10081, 16203, 19569, 25041, 30243, 91817, 110891, 275451, 291163, 332673, 873489, 3202793, 4949771, 9608379, 14849313, 54447481, 163342443]

約数ペア:

[(1, 163342443), (3, 54447481), (11, 14849313), (17, 9608379), (33, 4949771), (51, 3202793), (187, 873489), (491, 332673), (561, 291163), (593, 275451), (1473, 110891), (1779, 91817), (5401, 30243), (6523, 25041), (8347, 19569), (10081, 16203)]