5200431691

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 6752229120

約数和(自身を除く): 1551797429

約数列:

[1, 7, 13, 31, 49, 91, 217, 389, 403, 637, 677, 1519, 2723, 2821, 4739, 5057, 8801, 12059, 19061, 19747, 20987, 33173, 35399, 61607, 84413, 146909, 156767, 247793, 263353, 272831, 431249, 590891, 1028363, 1097369, 1843471, 1909817, 3423589, 7681583, 8163943, 12904297, 13368719, 23965123, 57147601, 106131259, 167755861, 400033207, 742918813, 5200431691]

約数ペア:

[(1, 5200431691), (7, 742918813), (13, 400033207), (31, 167755861), (49, 106131259), (91, 57147601), (217, 23965123), (389, 13368719), (403, 12904297), (637, 8163943), (677, 7681583), (1519, 3423589), (2723, 1909817), (2821, 1843471), (4739, 1097369), (5057, 1028363), (8801, 590891), (12059, 431249), (19061, 272831), (19747, 263353), (20987, 247793), (33173, 156767), (35399, 146909), (61607, 84413)]