514804569

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 754260480

約数和(自身を除く): 239455911

約数列:

[1, 3, 31, 37, 41, 89, 93, 111, 123, 267, 1147, 1271, 1517, 1681, 2759, 3293, 3441, 3649, 3813, 4551, 5043, 8277, 9879, 10947, 47027, 52111, 62197, 102083, 113119, 135013, 141081, 149609, 156333, 186591, 306249, 339357, 405039, 448827, 1928107, 4185403, 4637879, 5535533, 5784321, 12556209, 13913637, 16606599, 171601523, 514804569]

約数ペア:

[(1, 514804569), (3, 171601523), (31, 16606599), (37, 13913637), (41, 12556209), (89, 5784321), (93, 5535533), (111, 4637879), (123, 4185403), (267, 1928107), (1147, 448827), (1271, 405039), (1517, 339357), (1681, 306249), (2759, 186591), (3293, 156333), (3441, 149609), (3649, 141081), (3813, 135013), (4551, 113119), (5043, 102083), (8277, 62197), (9879, 52111), (10947, 47027)]