83915871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{1487}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 120658944

約数和(自身を除く): 36743073

約数列:

[1, 3, 13, 39, 1447, 1487, 4341, 4461, 18811, 19331, 56433, 57993, 2151689, 6455067, 27971957, 83915871]

約数ペア:

[(1, 83915871), (3, 27971957), (13, 6455067), (39, 2151689), (1447, 57993), (1487, 56433), (4341, 19331), (4461, 18811)]