1621054324747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11447}}^1\times {\mathrm{990307}}^1$

素因数の和:1001778

約数の個数: 16

約数和(自身を含む): 1904623725312

約数和(自身を除く): 283569400565

約数列:

[1, 11, 13, 143, 11447, 125917, 148811, 990307, 1636921, 10893377, 12873991, 141613901, 11336044229, 124696486519, 147368574977, 1621054324747]

約数ペア:

[(1, 1621054324747), (11, 147368574977), (13, 124696486519), (143, 11336044229), (11447, 141613901), (125917, 12873991), (148811, 10893377), (990307, 1636921)]