2319313899

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 3570310656

約数和(自身を除く): 1250996757

約数列:

[1, 3, 7, 21, 197, 211, 591, 633, 1379, 1477, 2657, 4137, 4431, 7971, 18599, 41567, 55797, 124701, 290969, 523429, 560627, 872907, 1570287, 1681881, 3664003, 3924389, 10992009, 11773167, 110443519, 331330557, 773104633, 2319313899]

約数ペア:

[(1, 2319313899), (3, 773104633), (7, 331330557), (21, 110443519), (197, 11773167), (211, 10992009), (591, 3924389), (633, 3664003), (1379, 1681881), (1477, 1570287), (2657, 872907), (4137, 560627), (4431, 523429), (7971, 290969), (18599, 124701), (41567, 55797)]