288053281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 309758400

約数和(自身を除く): 21705119

約数列:

[1, 19, 59, 293, 877, 1121, 5567, 16663, 17287, 51743, 256961, 328453, 983117, 4882259, 15160699, 288053281]

約数ペア:

[(1, 288053281), (19, 15160699), (59, 4882259), (293, 983117), (877, 328453), (1121, 256961), (5567, 51743), (16663, 17287)]