70981317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6961}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 112951488

約数和(自身を除く): 41970171

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3399, 6961, 10197, 20883, 62649, 76571, 229713, 689139, 716983, 2150949, 6452847, 7886813, 23660439, 70981317]

約数ペア:

[(1, 70981317), (3, 23660439), (9, 7886813), (11, 6452847), (33, 2150949), (99, 716983), (103, 689139), (309, 229713), (927, 76571), (1133, 62649), (3399, 20883), (6961, 10197)]