86936283

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81173}}^1$

素因数の和:81203

約数の個数: 24

約数和(自身を含む): 151957728

約数和(自身を除く): 65021445

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 81173, 243519, 568211, 730557, 1379941, 1704633, 4139823, 5113899, 9659587, 12419469, 28978761, 86936283]

約数ペア:

[(1, 86936283), (3, 28978761), (7, 12419469), (9, 9659587), (17, 5113899), (21, 4139823), (51, 1704633), (63, 1379941), (119, 730557), (153, 568211), (357, 243519), (1071, 81173)]