421799433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{97571}}^1$

素因数の和:97716

約数の個数: 16

約数和(自身を含む): 618216192

約数和(自身を除く): 196416759

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 97571, 292713, 1073281, 3219843, 12781801, 38345403, 140599811, 421799433]

約数ペア:

[(1, 421799433), (3, 140599811), (11, 38345403), (33, 12781801), (131, 3219843), (393, 1073281), (1441, 292713), (4323, 97571)]