88390973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 17984707

約数列:

[1, 11, 17, 47, 89, 113, 187, 517, 799, 979, 1243, 1513, 1921, 4183, 5311, 8789, 10057, 16643, 21131, 46013, 58421, 71111, 90287, 110627, 170969, 472679, 782221, 993157, 1880659, 5199469, 8035543, 88390973]

約数ペア:

[(1, 88390973), (11, 8035543), (17, 5199469), (47, 1880659), (89, 993157), (113, 782221), (187, 472679), (517, 170969), (799, 110627), (979, 90287), (1243, 71111), (1513, 58421), (1921, 46013), (4183, 21131), (5311, 16643), (8789, 10057)]