65281623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15101}}^1$

素因数の和:15246

約数の個数: 16

約数和(自身を含む): 95686272

約数和(自身を除く): 30404649

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 15101, 45303, 166111, 498333, 1978231, 5934693, 21760541, 65281623]

約数ペア:

[(1, 65281623), (3, 21760541), (11, 5934693), (33, 1978231), (131, 498333), (393, 166111), (1441, 45303), (4323, 15101)]