49292289

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 30380031

約数列:

[1, 3, 9, 19, 23, 57, 69, 83, 151, 171, 207, 249, 437, 453, 747, 1311, 1359, 1577, 1909, 2869, 3473, 3933, 4731, 5727, 8607, 10419, 12533, 14193, 17181, 25821, 31257, 36271, 37599, 65987, 108813, 112797, 197961, 238127, 288259, 326439, 593883, 714381, 864777, 2143143, 2594331, 5476921, 16430763, 49292289]

約数ペア:

[(1, 49292289), (3, 16430763), (9, 5476921), (19, 2594331), (23, 2143143), (57, 864777), (69, 714381), (83, 593883), (151, 326439), (171, 288259), (207, 238127), (249, 197961), (437, 112797), (453, 108813), (747, 65987), (1311, 37599), (1359, 36271), (1577, 31257), (1909, 25821), (2869, 17181), (3473, 14193), (3933, 12533), (4731, 10419), (5727, 8607)]