89836769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 103508160

約数和(自身を除く): 13671391

約数列:

[1, 11, 19, 209, 421, 1021, 4631, 7999, 11231, 19399, 87989, 213389, 429841, 4728251, 8166979, 89836769]

約数ペア:

[(1, 89836769), (11, 8166979), (19, 4728251), (209, 429841), (421, 213389), (1021, 87989), (4631, 19399), (7999, 11231)]