76988888949

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1\times {\mathrm{41513}}^1$

素因数の和:43449

約数の個数: 32

約数和(自身を含む): 119879147520

約数和(自身を除く): 42890258571

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1879, 5637, 13153, 39459, 41513, 88313, 124539, 264939, 290591, 618191, 871773, 1854573, 1951111, 5853333, 13657777, 40973331, 78002927, 234008781, 546020489, 1638061467, 3666137569, 10998412707, 25662962983, 76988888949]

約数ペア:

[(1, 76988888949), (3, 25662962983), (7, 10998412707), (21, 3666137569), (47, 1638061467), (141, 546020489), (329, 234008781), (987, 78002927), (1879, 40973331), (5637, 13657777), (13153, 5853333), (39459, 1951111), (41513, 1854573), (88313, 871773), (124539, 618191), (264939, 290591)]