70693191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20089}}^1$

素因数の和:20135

約数の個数: 24

約数和(自身を含む): 112825440

約数和(自身を除く): 42132249

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 20089, 60267, 180801, 341513, 462047, 1024539, 1386141, 3073617, 4158423, 7854799, 23564397, 70693191]

約数ペア:

[(1, 70693191), (3, 23564397), (9, 7854799), (17, 4158423), (23, 3073617), (51, 1386141), (69, 1024539), (153, 462047), (207, 341513), (391, 180801), (1173, 60267), (3519, 20089)]