49426803

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 78415168

約数和(自身を除く): 28988365

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 289, 527, 613, 867, 1581, 1839, 2601, 4743, 5517, 8959, 10421, 19003, 26877, 31263, 57009, 80631, 93789, 171027, 177157, 323051, 531471, 969153, 1594413, 2907459, 5491867, 16475601, 49426803]

約数ペア:

[(1, 49426803), (3, 16475601), (9, 5491867), (17, 2907459), (31, 1594413), (51, 969153), (93, 531471), (153, 323051), (279, 177157), (289, 171027), (527, 93789), (613, 80631), (867, 57009), (1581, 31263), (1839, 26877), (2601, 19003), (4743, 10421), (5517, 8959)]