23780857557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{528217}}^1$

素因数の和:528612

約数の個数: 16

約数和(自身を含む): 32538228800

約数和(自身を除く): 8757371243

約数列:

[1, 3, 43, 129, 349, 1047, 15007, 45021, 528217, 1584651, 22713331, 68139993, 184347733, 553043199, 7926952519, 23780857557]

約数ペア:

[(1, 23780857557), (3, 7926952519), (43, 553043199), (129, 184347733), (349, 68139993), (1047, 22713331), (15007, 1584651), (45021, 528217)]