38041143

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 60089856

約数和(自身を除く): 22048713

約数列:

[1, 3, 7, 21, 37, 111, 173, 259, 283, 519, 777, 849, 1211, 1981, 3633, 5943, 6401, 10471, 19203, 31413, 44807, 48959, 73297, 134421, 146877, 219891, 342713, 1028139, 1811483, 5434449, 12680381, 38041143]

約数ペア:

[(1, 38041143), (3, 12680381), (7, 5434449), (21, 1811483), (37, 1028139), (111, 342713), (173, 219891), (259, 146877), (283, 134421), (519, 73297), (777, 48959), (849, 44807), (1211, 31413), (1981, 19203), (3633, 10471), (5943, 6401)]