71371083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 47515317

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 6449, 11067, 19347, 45143, 109633, 135429, 199919, 328899, 599757, 767431, 1399433, 2302293, 3398623, 4198299, 10195869, 23790361, 71371083]

約数ペア:

[(1, 71371083), (3, 23790361), (7, 10195869), (17, 4198299), (21, 3398623), (31, 2302293), (51, 1399433), (93, 767431), (119, 599757), (217, 328899), (357, 199919), (527, 135429), (651, 109633), (1581, 45143), (3689, 19347), (6449, 11067)]