70880769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8741}}^1$

素因数の和:8817

約数の個数: 24

約数和(自身を含む): 110463912

約数和(自身を除く): 39583143

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 8741, 26223, 78669, 148597, 445791, 463273, 1337373, 1389819, 4169457, 7875641, 23626923, 70880769]

約数ペア:

[(1, 70880769), (3, 23626923), (9, 7875641), (17, 4169457), (51, 1389819), (53, 1337373), (153, 463273), (159, 445791), (477, 148597), (901, 78669), (2703, 26223), (8109, 8741)]