86225097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{216103}}^1$

素因数の和:216132

約数の個数: 16

約数和(自身を含む): 138306560

約数和(自身を除く): 52081463

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 216103, 648309, 1512721, 4105957, 4538163, 12317871, 28741699, 86225097]

約数ペア:

[(1, 86225097), (3, 28741699), (7, 12317871), (19, 4538163), (21, 4105957), (57, 1512721), (133, 648309), (399, 216103)]