20171138397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{346601}}^1$

素因数の和:347644

約数の個数: 16

約数和(自身を含む): 28338179520

約数和(自身を除く): 8167041123

約数列:

[1, 3, 19, 57, 1021, 3063, 19399, 58197, 346601, 1039803, 6585419, 19756257, 353879621, 1061638863, 6723712799, 20171138397]

約数ペア:

[(1, 20171138397), (3, 6723712799), (19, 1061638863), (57, 353879621), (1021, 19756257), (3063, 6585419), (19399, 1039803), (58197, 346601)]