65068311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 116269056

約数和(自身を除く): 51200745

約数列:

[1, 3, 7, 11, 21, 23, 33, 37, 69, 77, 111, 161, 231, 253, 259, 331, 407, 483, 759, 777, 851, 993, 1221, 1771, 2317, 2553, 2849, 3641, 5313, 5957, 6951, 7613, 8547, 9361, 10923, 12247, 17871, 22839, 25487, 28083, 36741, 53291, 65527, 76461, 83743, 85729, 134717, 159873, 196581, 251229, 257187, 281681, 404151, 586201, 845043, 943019, 1758603, 1971767, 2829057, 3098491, 5915301, 9295473, 21689437, 65068311]

約数ペア:

[(1, 65068311), (3, 21689437), (7, 9295473), (11, 5915301), (21, 3098491), (23, 2829057), (33, 1971767), (37, 1758603), (69, 943019), (77, 845043), (111, 586201), (161, 404151), (231, 281681), (253, 257187), (259, 251229), (331, 196581), (407, 159873), (483, 134717), (759, 85729), (777, 83743), (851, 76461), (993, 65527), (1221, 53291), (1771, 36741), (2317, 28083), (2553, 25487), (2849, 22839), (3641, 17871), (5313, 12247), (5957, 10923), (6951, 9361), (7613, 8547)]