10782947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 3225373

約数列:

[1, 7, 17, 31, 37, 79, 119, 217, 259, 527, 553, 629, 1147, 1343, 2449, 2923, 3689, 4403, 8029, 9401, 17143, 19499, 20461, 41633, 49691, 90613, 136493, 291431, 347837, 634291, 1540421, 10782947]

約数ペア:

[(1, 10782947), (7, 1540421), (17, 634291), (31, 347837), (37, 291431), (79, 136493), (119, 90613), (217, 49691), (259, 41633), (527, 20461), (553, 19499), (629, 17143), (1147, 9401), (1343, 8029), (2449, 4403), (2923, 3689)]