55747377

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 97443840

約数和(自身を除く): 41696463

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 79, 161, 207, 237, 483, 487, 553, 711, 1449, 1461, 1659, 1817, 3409, 4383, 4977, 5451, 10227, 11201, 12719, 16353, 30681, 33603, 38157, 38473, 78407, 100809, 114471, 115419, 235221, 269311, 346257, 705663, 807933, 884879, 2423799, 2654637, 6194153, 7963911, 18582459, 55747377]

約数ペア:

[(1, 55747377), (3, 18582459), (7, 7963911), (9, 6194153), (21, 2654637), (23, 2423799), (63, 884879), (69, 807933), (79, 705663), (161, 346257), (207, 269311), (237, 235221), (483, 115419), (487, 114471), (553, 100809), (711, 78407), (1449, 38473), (1461, 38157), (1659, 33603), (1817, 30681), (3409, 16353), (4383, 12719), (4977, 11201), (5451, 10227)]