48491793

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 35164143

約数列:

[1, 3, 7, 9, 21, 37, 63, 71, 111, 213, 259, 293, 333, 497, 639, 777, 879, 1491, 2051, 2331, 2627, 2637, 4473, 6153, 7881, 10841, 18389, 18459, 20803, 23643, 32523, 55167, 62409, 75887, 97569, 145621, 165501, 187227, 227661, 436863, 682983, 769711, 1310589, 2309133, 5387977, 6927399, 16163931, 48491793]

約数ペア:

[(1, 48491793), (3, 16163931), (7, 6927399), (9, 5387977), (21, 2309133), (37, 1310589), (63, 769711), (71, 682983), (111, 436863), (213, 227661), (259, 187227), (293, 165501), (333, 145621), (497, 97569), (639, 75887), (777, 62409), (879, 55167), (1491, 32523), (2051, 23643), (2331, 20803), (2627, 18459), (2637, 18389), (4473, 10841), (6153, 7881)]