223973024401

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{2473}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 272018081280

約数和(自身を除く): 48045056879

約数列:

[1, 7, 31, 49, 109, 217, 547, 763, 1519, 2473, 3379, 3829, 5341, 16957, 17311, 23653, 26803, 59623, 76663, 118699, 121177, 165571, 269557, 417361, 536641, 830893, 1352731, 1848313, 1886899, 2921527, 3756487, 8356267, 9469117, 12938191, 13208293, 41934661, 58493869, 66283819, 90567337, 147447679, 293542627, 409457083, 1032133753, 2054798389, 4570878049, 7224936271, 31996146343, 223973024401]

約数ペア:

[(1, 223973024401), (7, 31996146343), (31, 7224936271), (49, 4570878049), (109, 2054798389), (217, 1032133753), (547, 409457083), (763, 293542627), (1519, 147447679), (2473, 90567337), (3379, 66283819), (3829, 58493869), (5341, 41934661), (16957, 13208293), (17311, 12938191), (23653, 9469117), (26803, 8356267), (59623, 3756487), (76663, 2921527), (118699, 1886899), (121177, 1848313), (165571, 1352731), (269557, 830893), (417361, 536641)]