127056853

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 173418624

約数和(自身を除く): 46361771

約数列:

[1, 7, 11, 23, 37, 49, 77, 161, 253, 259, 277, 407, 539, 851, 1127, 1771, 1813, 1939, 2849, 3047, 5957, 6371, 9361, 10249, 12397, 13573, 19943, 21329, 41699, 44597, 65527, 70081, 71743, 112739, 149303, 235727, 312179, 458689, 490567, 502201, 789173, 1650089, 2592997, 3433969, 5524211, 11550623, 18150979, 127056853]

約数ペア:

[(1, 127056853), (7, 18150979), (11, 11550623), (23, 5524211), (37, 3433969), (49, 2592997), (77, 1650089), (161, 789173), (253, 502201), (259, 490567), (277, 458689), (407, 312179), (539, 235727), (851, 149303), (1127, 112739), (1771, 71743), (1813, 70081), (1939, 65527), (2849, 44597), (3047, 41699), (5957, 21329), (6371, 19943), (9361, 13573), (10249, 12397)]