31050943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 10006337

約数列:

[1, 7, 11, 23, 77, 89, 161, 197, 253, 623, 979, 1379, 1771, 2047, 2167, 4531, 6853, 14329, 15169, 17533, 22517, 31717, 49841, 122731, 157619, 192863, 348887, 403259, 1350041, 2822813, 4435849, 31050943]

約数ペア:

[(1, 31050943), (7, 4435849), (11, 2822813), (23, 1350041), (77, 403259), (89, 348887), (161, 192863), (197, 157619), (253, 122731), (623, 49841), (979, 31717), (1379, 22517), (1771, 17533), (2047, 15169), (2167, 14329), (4531, 6853)]