5087270939541

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{647}}^1\times {\mathrm{271517}}^1$

素因数の和:272378

約数の個数: 48

約数和(自身を含む): 7942800767616

約数和(自身を除く): 2855529828075

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 647, 1379, 1941, 4137, 4529, 9653, 13587, 28959, 31703, 95109, 127459, 271517, 382377, 814551, 892213, 1900619, 2676639, 5701857, 6245491, 13304333, 18736473, 39912999, 53488849, 160466547, 175671499, 374421943, 527014497, 1123265829, 1229700493, 2620953601, 3689101479, 7862860803, 8607903451, 25823710353, 34607285303, 103821855909, 242250997121, 726752991363, 1695756979847, 5087270939541]

約数ペア:

[(1, 5087270939541), (3, 1695756979847), (7, 726752991363), (21, 242250997121), (49, 103821855909), (147, 34607285303), (197, 25823710353), (591, 8607903451), (647, 7862860803), (1379, 3689101479), (1941, 2620953601), (4137, 1229700493), (4529, 1123265829), (9653, 527014497), (13587, 374421943), (28959, 175671499), (31703, 160466547), (95109, 53488849), (127459, 39912999), (271517, 18736473), (382377, 13304333), (814551, 6245491), (892213, 5701857), (1900619, 2676639)]