1283818179

素因数分解:

$3^1\times 7^2\times {\mathrm{1481}}^1\times {\mathrm{5897}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 1992910608

約数和(自身を除く): 709092429

約数列:

[1, 3, 7, 21, 49, 147, 1481, 4443, 5897, 10367, 17691, 31101, 41279, 72569, 123837, 217707, 288953, 866859, 8733457, 26200371, 61134199, 183402597, 427939393, 1283818179]

約数ペア:

[(1, 1283818179), (3, 427939393), (7, 183402597), (21, 61134199), (49, 26200371), (147, 8733457), (1481, 866859), (4443, 288953), (5897, 217707), (10367, 123837), (17691, 72569), (31101, 41279)]