61851669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 36989931

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4289, 4807, 12867, 14421, 47179, 81491, 98647, 141537, 244473, 295941, 896401, 1085117, 1874293, 2689203, 3255351, 5622879, 20617223, 61851669]

約数ペア:

[(1, 61851669), (3, 20617223), (11, 5622879), (19, 3255351), (23, 2689203), (33, 1874293), (57, 1085117), (69, 896401), (209, 295941), (253, 244473), (437, 141537), (627, 98647), (759, 81491), (1311, 47179), (4289, 14421), (4807, 12867)]