55044003

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 90353664

約数和(自身を除く): 35309661

約数列:

[1, 3, 7, 21, 31, 47, 49, 93, 141, 147, 217, 257, 329, 651, 771, 987, 1457, 1519, 1799, 2303, 4371, 4557, 5397, 6909, 7967, 10199, 12079, 12593, 23901, 30597, 36237, 37779, 55769, 71393, 84553, 167307, 214179, 253659, 374449, 390383, 591871, 1123347, 1171149, 1775613, 2621143, 7863429, 18348001, 55044003]

約数ペア:

[(1, 55044003), (3, 18348001), (7, 7863429), (21, 2621143), (31, 1775613), (47, 1171149), (49, 1123347), (93, 591871), (141, 390383), (147, 374449), (217, 253659), (257, 214179), (329, 167307), (651, 84553), (771, 71393), (987, 55769), (1457, 37779), (1519, 36237), (1799, 30597), (2303, 23901), (4371, 12593), (4557, 12079), (5397, 10199), (6909, 7967)]