86378047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8221}}^1$

素因数の和:8326

約数の個数: 16

約数和(自身を含む): 105241600

約数和(自身を除く): 18863553

約数列:

[1, 7, 19, 79, 133, 553, 1501, 8221, 10507, 57547, 156199, 649459, 1093393, 4546213, 12339721, 86378047]

約数ペア:

[(1, 86378047), (7, 12339721), (19, 4546213), (79, 1093393), (133, 649459), (553, 156199), (1501, 57547), (8221, 10507)]