122782317

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 198816000

約数和(自身を除く): 76033683

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 5449, 7511, 16347, 22533, 38143, 114429, 158021, 201613, 474063, 604839, 1106147, 1411291, 3318441, 4233873, 5846777, 17540331, 40927439, 122782317]

約数ペア:

[(1, 122782317), (3, 40927439), (7, 17540331), (21, 5846777), (29, 4233873), (37, 3318441), (87, 1411291), (111, 1106147), (203, 604839), (259, 474063), (609, 201613), (777, 158021), (1073, 114429), (3219, 38143), (5449, 22533), (7511, 16347)]