89860991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 100389408

約数和(自身を除く): 10528417

約数列:

[1, 11, 61, 157, 671, 853, 1727, 9383, 9577, 52033, 105347, 133921, 572363, 1473131, 8169181, 89860991]

約数ペア:

[(1, 89860991), (11, 8169181), (61, 1473131), (157, 572363), (671, 133921), (853, 105347), (1727, 52033), (9383, 9577)]