1919463353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 2155085352

約数和(自身を除く): 235621999

約数列:

[1, 17, 19, 257, 323, 361, 1217, 4369, 4883, 6137, 20689, 23123, 83011, 92777, 312769, 393091, 439337, 1577209, 5317073, 5942611, 7468729, 101024387, 112909609, 1919463353]

約数ペア:

[(1, 1919463353), (17, 112909609), (19, 101024387), (257, 7468729), (323, 5942611), (361, 5317073), (1217, 1577209), (4369, 439337), (4883, 393091), (6137, 312769), (20689, 92777), (23123, 83011)]