83173503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 137078784

約数和(自身を除く): 53905281

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 4957, 5593, 14871, 16779, 34699, 84269, 104097, 232979, 252807, 589883, 698937, 1630853, 1769649, 3960643, 4892559, 11881929, 27724501, 83173503]

約数ペア:

[(1, 83173503), (3, 27724501), (7, 11881929), (17, 4892559), (21, 3960643), (47, 1769649), (51, 1630853), (119, 698937), (141, 589883), (329, 252807), (357, 232979), (799, 104097), (987, 84269), (2397, 34699), (4957, 16779), (5593, 14871)]