86561349

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{77773}}^1$

素因数の和:77836

約数の個数: 16

約数和(自身を含む): 134393472

約数和(自身を除く): 47832123

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 77773, 233319, 544411, 1633233, 4121969, 12365907, 28853783, 86561349]

約数ペア:

[(1, 86561349), (3, 28853783), (7, 12365907), (21, 4121969), (53, 1633233), (159, 544411), (371, 233319), (1113, 77773)]