66574361

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 77767680

約数和(自身を除く): 11193319

約数列:

[1, 7, 59, 331, 413, 487, 2317, 3409, 19529, 28733, 136703, 161197, 201131, 1128379, 9510623, 66574361]

約数ペア:

[(1, 66574361), (7, 9510623), (59, 1128379), (331, 201131), (413, 161197), (487, 136703), (2317, 28733), (3409, 19529)]