201741681

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{11251}}^1$

素因数の和:11436

約数の個数: 16

約数和(自身を含む): 277249280

約数和(自身を除く): 75507599

約数列:

[1, 3, 43, 129, 139, 417, 5977, 11251, 17931, 33753, 483793, 1451379, 1563889, 4691667, 67247227, 201741681]

約数ペア:

[(1, 201741681), (3, 67247227), (43, 4691667), (129, 1563889), (139, 1451379), (417, 483793), (5977, 33753), (11251, 17931)]