115969917

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 185861952

約数和(自身を除く): 69892035

約数列:

[1, 3, 7, 21, 49, 73, 101, 107, 147, 219, 303, 321, 511, 707, 749, 1533, 2121, 2247, 3577, 4949, 5243, 7373, 7811, 10731, 10807, 14847, 15729, 22119, 23433, 32421, 51611, 54677, 75649, 154833, 164031, 226947, 361277, 382739, 529543, 788911, 1083831, 1148217, 1588629, 2366733, 5522377, 16567131, 38656639, 115969917]

約数ペア:

[(1, 115969917), (3, 38656639), (7, 16567131), (21, 5522377), (49, 2366733), (73, 1588629), (101, 1148217), (107, 1083831), (147, 788911), (219, 529543), (303, 382739), (321, 361277), (511, 226947), (707, 164031), (749, 154833), (1533, 75649), (2121, 54677), (2247, 51611), (3577, 32421), (4949, 23433), (5243, 22119), (7373, 15729), (7811, 14847), (10731, 10807)]