1058463987

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{238877}}^1$

素因数の和:239098

約数の個数: 16

約数和(自身を含む): 1620548352

約数和(自身を除く): 562084365

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 238877, 716631, 1672139, 5016417, 50403047, 151209141, 352821329, 1058463987]

約数ペア:

[(1, 1058463987), (3, 352821329), (7, 151209141), (21, 50403047), (211, 5016417), (633, 1672139), (1477, 716631), (4431, 238877)]