173113486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 335978496

約数和(自身を除く): 162865010

約数列:

[1, 2, 7, 13, 14, 26, 31, 61, 62, 91, 122, 182, 217, 403, 427, 434, 503, 793, 806, 854, 1006, 1586, 1891, 2821, 3521, 3782, 5551, 5642, 6539, 7042, 11102, 13078, 13237, 15593, 24583, 26474, 30683, 31186, 45773, 49166, 61366, 91546, 109151, 172081, 202709, 214781, 218302, 344162, 398879, 405418, 429562, 797758, 951173, 1418963, 1902346, 2792153, 2837926, 5584306, 6658211, 12365249, 13316422, 24730498, 86556743, 173113486]

約数ペア:

[(1, 173113486), (2, 86556743), (7, 24730498), (13, 13316422), (14, 12365249), (26, 6658211), (31, 5584306), (61, 2837926), (62, 2792153), (91, 1902346), (122, 1418963), (182, 951173), (217, 797758), (403, 429562), (427, 405418), (434, 398879), (503, 344162), (793, 218302), (806, 214781), (854, 202709), (1006, 172081), (1586, 109151), (1891, 91546), (2821, 61366), (3521, 49166), (3782, 45773), (5551, 31186), (5642, 30683), (6539, 26474), (7042, 24583), (11102, 15593), (13078, 13237)]