77537119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 18021281

約数列:

[1, 11, 17, 19, 139, 157, 187, 209, 323, 1529, 1727, 2363, 2641, 2669, 2983, 3553, 21823, 25993, 29051, 29359, 32813, 44897, 50711, 240053, 370991, 414637, 493867, 557821, 4080901, 4561007, 7048829, 77537119]

約数ペア:

[(1, 77537119), (11, 7048829), (17, 4561007), (19, 4080901), (139, 557821), (157, 493867), (187, 414637), (209, 370991), (323, 240053), (1529, 50711), (1727, 44897), (2363, 32813), (2641, 29359), (2669, 29051), (2983, 25993), (3553, 21823)]