98519421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 81469059

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 231, 273, 371, 429, 583, 619, 689, 1001, 1113, 1749, 1857, 2067, 3003, 4081, 4333, 4823, 6809, 7579, 8047, 12243, 12999, 14469, 20427, 22737, 24141, 32807, 47663, 53053, 56329, 88517, 98421, 142989, 159159, 168987, 229649, 265551, 360877, 426491, 619619, 688947, 1082631, 1279473, 1858857, 2526139, 2985437, 4691401, 7578417, 8956311, 14074203, 32839807, 98519421]

約数ペア:

[(1, 98519421), (3, 32839807), (7, 14074203), (11, 8956311), (13, 7578417), (21, 4691401), (33, 2985437), (39, 2526139), (53, 1858857), (77, 1279473), (91, 1082631), (143, 688947), (159, 619619), (231, 426491), (273, 360877), (371, 265551), (429, 229649), (583, 168987), (619, 159159), (689, 142989), (1001, 98421), (1113, 88517), (1749, 56329), (1857, 53053), (2067, 47663), (3003, 32807), (4081, 24141), (4333, 22737), (4823, 20427), (6809, 14469), (7579, 12999), (8047, 12243)]