87082149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19841}}^1$

素因数の和:19881

約数の個数: 32

約数和(自身を含む): 152386560

約数和(自身を除く): 65304411

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 19841, 59523, 138887, 218251, 376979, 416661, 654753, 1130937, 1527757, 2638853, 4146769, 4583271, 7916559, 12440307, 29027383, 87082149]

約数ペア:

[(1, 87082149), (3, 29027383), (7, 12440307), (11, 7916559), (19, 4583271), (21, 4146769), (33, 2638853), (57, 1527757), (77, 1130937), (133, 654753), (209, 416661), (231, 376979), (399, 218251), (627, 138887), (1463, 59523), (4389, 19841)]