8474012589

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{6653}}^1$

素因数の和:7257

約数の個数: 32

約数和(自身を含む): 13041414144

約数和(自身を除く): 4567401555

約数列:

[1, 3, 7, 21, 131, 393, 463, 917, 1389, 2751, 3241, 6653, 9723, 19959, 46571, 60653, 139713, 181959, 424571, 871543, 1273713, 2614629, 3080339, 6100801, 9241017, 18302403, 21562373, 64687119, 403524409, 1210573227, 2824670863, 8474012589]

約数ペア:

[(1, 8474012589), (3, 2824670863), (7, 1210573227), (21, 403524409), (131, 64687119), (393, 21562373), (463, 18302403), (917, 9241017), (1389, 6100801), (2751, 3080339), (3241, 2614629), (6653, 1273713), (9723, 871543), (19959, 424571), (46571, 181959), (60653, 139713)]