71802441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 111070440

約数和(自身を除く): 39267999

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 5273, 13617, 15819, 47457, 89641, 268923, 469297, 806769, 1407891, 4223673, 7978049, 23934147, 71802441]

約数ペア:

[(1, 71802441), (3, 23934147), (9, 7978049), (17, 4223673), (51, 1407891), (89, 806769), (153, 469297), (267, 268923), (801, 89641), (1513, 47457), (4539, 15819), (5273, 13617)]