2912592711

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 4797923328

約数和(自身を除く): 1885330617

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 263, 357, 463, 469, 789, 1139, 1389, 1407, 1841, 3241, 3417, 4471, 5523, 7871, 7973, 9723, 13413, 17621, 23613, 23919, 31021, 31297, 52863, 55097, 93063, 93891, 121769, 123347, 165291, 217147, 299557, 365307, 370041, 527357, 651441, 852383, 898671, 1582071, 2070073, 2096899, 2557149, 3691499, 6210219, 6290697, 8158523, 11074497, 14490511, 24475569, 43471533, 57109661, 138694891, 171328983, 416084673, 970864237, 2912592711]

約数ペア:

[(1, 2912592711), (3, 970864237), (7, 416084673), (17, 171328983), (21, 138694891), (51, 57109661), (67, 43471533), (119, 24475569), (201, 14490511), (263, 11074497), (357, 8158523), (463, 6290697), (469, 6210219), (789, 3691499), (1139, 2557149), (1389, 2096899), (1407, 2070073), (1841, 1582071), (3241, 898671), (3417, 852383), (4471, 651441), (5523, 527357), (7871, 370041), (7973, 365307), (9723, 299557), (13413, 217147), (17621, 165291), (23613, 123347), (23919, 121769), (31021, 93891), (31297, 93063), (52863, 55097)]