61198011

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 112724568

約数和(自身を除く): 51526557

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 907, 1071, 1323, 1377, 2499, 2721, 3213, 3969, 6349, 7497, 8163, 9639, 15419, 19047, 22491, 24489, 44443, 46257, 57141, 67473, 73467, 107933, 133329, 138771, 171423, 323799, 399987, 416313, 514269, 755531, 971397, 1199961, 1248939, 2266593, 2914191, 3599883, 6799779, 8742573, 20399337, 61198011]

約数ペア:

[(1, 61198011), (3, 20399337), (7, 8742573), (9, 6799779), (17, 3599883), (21, 2914191), (27, 2266593), (49, 1248939), (51, 1199961), (63, 971397), (81, 755531), (119, 514269), (147, 416313), (153, 399987), (189, 323799), (357, 171423), (441, 138771), (459, 133329), (567, 107933), (833, 73467), (907, 67473), (1071, 57141), (1323, 46257), (1377, 44443), (2499, 24489), (2721, 22491), (3213, 19047), (3969, 15419), (6349, 9639), (7497, 8163)]