87795477

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 71549163

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 151, 231, 453, 693, 839, 1057, 1359, 1661, 2517, 3171, 4983, 5873, 7551, 9229, 9513, 11627, 14949, 17619, 27687, 34881, 52857, 64603, 83061, 104643, 126689, 193809, 380067, 581427, 886823, 1140201, 1393579, 2660469, 4180737, 7981407, 9755053, 12542211, 29265159, 87795477]

約数ペア:

[(1, 87795477), (3, 29265159), (7, 12542211), (9, 9755053), (11, 7981407), (21, 4180737), (33, 2660469), (63, 1393579), (77, 1140201), (99, 886823), (151, 581427), (231, 380067), (453, 193809), (693, 126689), (839, 104643), (1057, 83061), (1359, 64603), (1661, 52857), (2517, 34881), (3171, 27687), (4983, 17619), (5873, 14949), (7551, 11627), (9229, 9513)]