78558293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 92025216

約数和(自身を除く): 13466923

約数列:

[1, 11, 19, 73, 209, 271, 361, 803, 1387, 2981, 3971, 5149, 15257, 19783, 26353, 56639, 97831, 217613, 289883, 375877, 1076141, 4134647, 7141663, 78558293]

約数ペア:

[(1, 78558293), (11, 7141663), (19, 4134647), (73, 1076141), (209, 375877), (271, 289883), (361, 217613), (803, 97831), (1387, 56639), (2981, 26353), (3971, 19783), (5149, 15257)]