70227171

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3631}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 116340224

約数和(自身を除く): 46113053

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 3631, 6447, 10893, 19341, 25417, 32679, 76251, 228753, 1114717, 3344151, 7803019, 10032453, 23409057, 70227171]

約数ペア:

[(1, 70227171), (3, 23409057), (7, 10032453), (9, 7803019), (21, 3344151), (63, 1114717), (307, 228753), (921, 76251), (2149, 32679), (2763, 25417), (3631, 19341), (6447, 10893)]