157045031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64601}}^1$

素因数の和:64642

約数の個数: 16

約数和(自身を含む): 195356448

約数和(自身を除く): 38311417

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 64601, 710611, 839813, 1098217, 9237943, 12080387, 14276821, 157045031]

約数ペア:

[(1, 157045031), (11, 14276821), (13, 12080387), (17, 9237943), (143, 1098217), (187, 839813), (221, 710611), (2431, 64601)]