68305167

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 124679520

約数和(自身を除く): 56374353

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3037, 3213, 7497, 9111, 21259, 22491, 27333, 51629, 63777, 81999, 148813, 154887, 191331, 361403, 446439, 464661, 573993, 1084209, 1339317, 1393983, 2529821, 3252627, 4017951, 7589463, 9757881, 22768389, 68305167]

約数ペア:

[(1, 68305167), (3, 22768389), (7, 9757881), (9, 7589463), (17, 4017951), (21, 3252627), (27, 2529821), (49, 1393983), (51, 1339317), (63, 1084209), (119, 573993), (147, 464661), (153, 446439), (189, 361403), (357, 191331), (441, 154887), (459, 148813), (833, 81999), (1071, 63777), (1323, 51629), (2499, 27333), (3037, 22491), (3213, 21259), (7497, 9111)]