71877201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24473}}^1$

素因数の和:24576

約数の個数: 16

約数和(自身を含む): 105727680

約数和(自身を除く): 33850479

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 24473, 73419, 269203, 807609, 2178097, 6534291, 23959067, 71877201]

約数ペア:

[(1, 71877201), (3, 23959067), (11, 6534291), (33, 2178097), (89, 807609), (267, 269203), (979, 73419), (2937, 24473)]