87192691

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 97164144

約数和(自身を除く): 9971453

約数列:

[1, 19, 41, 43, 137, 361, 779, 817, 1763, 2603, 5617, 5891, 14801, 15523, 33497, 49457, 106723, 111929, 241531, 636443, 2027737, 2126651, 4589089, 87192691]

約数ペア:

[(1, 87192691), (19, 4589089), (41, 2126651), (43, 2027737), (137, 636443), (361, 241531), (779, 111929), (817, 106723), (1763, 49457), (2603, 33497), (5617, 15523), (5891, 14801)]