87097857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 147495936

約数和(自身を除く): 60398079

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 151, 227, 231, 363, 453, 681, 847, 1057, 1589, 1661, 2497, 2541, 3171, 4767, 4983, 7491, 11627, 17479, 18271, 27467, 34277, 34881, 52437, 54813, 82401, 102831, 127897, 192269, 239939, 377047, 383691, 576807, 719817, 1131141, 2639329, 4147517, 7917987, 12442551, 29032619, 87097857]

約数ペア:

[(1, 87097857), (3, 29032619), (7, 12442551), (11, 7917987), (21, 4147517), (33, 2639329), (77, 1131141), (121, 719817), (151, 576807), (227, 383691), (231, 377047), (363, 239939), (453, 192269), (681, 127897), (847, 102831), (1057, 82401), (1589, 54813), (1661, 52437), (2497, 34881), (2541, 34277), (3171, 27467), (4767, 18271), (4983, 17479), (7491, 11627)]