89709697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 34982783

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 3607, 24871, 25249, 39677, 61319, 68533, 277739, 429233, 479731, 674509, 753863, 1165061, 4721563, 5277041, 8155427, 12815671, 89709697]

約数ペア:

[(1, 89709697), (7, 12815671), (11, 8155427), (17, 5277041), (19, 4721563), (77, 1165061), (119, 753863), (133, 674509), (187, 479731), (209, 429233), (323, 277739), (1309, 68533), (1463, 61319), (2261, 39677), (3553, 25249), (3607, 24871)]