17620343007

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{1697}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 24018413760

約数和(自身を除く): 6398070753

約数列:

[1, 3, 109, 113, 281, 327, 339, 843, 1697, 5091, 12317, 30629, 31753, 36951, 91887, 95259, 184973, 191761, 476857, 554919, 575283, 1430571, 3461077, 10383231, 20901949, 51977413, 53884841, 62705847, 155932239, 161654523, 5873447669, 17620343007]

約数ペア:

[(1, 17620343007), (3, 5873447669), (109, 161654523), (113, 155932239), (281, 62705847), (327, 53884841), (339, 51977413), (843, 20901949), (1697, 10383231), (5091, 3461077), (12317, 1430571), (30629, 575283), (31753, 554919), (36951, 476857), (91887, 191761), (95259, 184973)]