77058471

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 124518400

約数和(自身を除く): 47459929

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 1279, 2869, 3171, 3837, 8607, 8953, 20083, 24301, 26859, 60249, 72903, 170107, 193129, 510321, 579387, 1351903, 3669451, 4055709, 11008353, 25686157, 77058471]

約数ペア:

[(1, 77058471), (3, 25686157), (7, 11008353), (19, 4055709), (21, 3669451), (57, 1351903), (133, 579387), (151, 510321), (399, 193129), (453, 170107), (1057, 72903), (1279, 60249), (2869, 26859), (3171, 24301), (3837, 20083), (8607, 8953)]