2305371453

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2801}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 3909798720

約数和(自身を除く): 1604427267

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 509, 539, 1527, 1617, 2801, 3563, 5599, 8403, 10689, 16797, 19607, 24941, 30811, 39193, 58821, 74823, 92433, 117579, 137249, 215677, 274351, 411747, 647031, 823053, 1425709, 1509739, 4277127, 4529217, 9979963, 15682799, 29939889, 47048397, 69859741, 109779593, 209579223, 329338779, 768457151, 2305371453]

約数ペア:

[(1, 2305371453), (3, 768457151), (7, 329338779), (11, 209579223), (21, 109779593), (33, 69859741), (49, 47048397), (77, 29939889), (147, 15682799), (231, 9979963), (509, 4529217), (539, 4277127), (1527, 1509739), (1617, 1425709), (2801, 823053), (3563, 647031), (5599, 411747), (8403, 274351), (10689, 215677), (16797, 137249), (19607, 117579), (24941, 92433), (30811, 74823), (39193, 58821)]