69769197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 108351360

約数和(自身を除く): 38582163

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 8681, 26043, 78129, 164939, 408007, 494817, 1224021, 1484451, 3672063, 7752133, 23256399, 69769197]

約数ペア:

[(1, 69769197), (3, 23256399), (9, 7752133), (19, 3672063), (47, 1484451), (57, 1224021), (141, 494817), (171, 408007), (423, 164939), (893, 78129), (2679, 26043), (8037, 8681)]