8668296889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{2273}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 10661967360

約数和(自身を除く): 1993670471

約数列:

[1, 7, 17, 73, 119, 439, 511, 1241, 2273, 3073, 7463, 8687, 15911, 32047, 38641, 52241, 165929, 224329, 270487, 544799, 997847, 1161503, 2820793, 3813593, 6984929, 16963399, 19745551, 72842831, 118743793, 509899817, 1238328127, 8668296889]

約数ペア:

[(1, 8668296889), (7, 1238328127), (17, 509899817), (73, 118743793), (119, 72842831), (439, 19745551), (511, 16963399), (1241, 6984929), (2273, 3813593), (3073, 2820793), (7463, 1161503), (8687, 997847), (15911, 544799), (32047, 270487), (38641, 224329), (52241, 165929)]