2912094591

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{11213}}^1$

素因数の和:11455

約数の個数: 32

約数和(自身を含む): 4521484800

約数和(自身を除く): 1609390209

約数列:

[1, 3, 7, 21, 83, 149, 249, 447, 581, 1043, 1743, 3129, 11213, 12367, 33639, 37101, 78491, 86569, 235473, 259707, 930679, 1670737, 2792037, 5012211, 6514753, 11695159, 19544259, 35085477, 138671171, 416013513, 970698197, 2912094591]

約数ペア:

[(1, 2912094591), (3, 970698197), (7, 416013513), (21, 138671171), (83, 35085477), (149, 19544259), (249, 11695159), (447, 6514753), (581, 5012211), (1043, 2792037), (1743, 1670737), (3129, 930679), (11213, 259707), (12367, 235473), (33639, 86569), (37101, 78491)]