98313621

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 152567808

約数和(自身を除く): 54254187

約数列:

[1, 3, 7, 21, 127, 191, 193, 381, 573, 579, 889, 1337, 1351, 2667, 4011, 4053, 24257, 24511, 36863, 72771, 73533, 110589, 169799, 171577, 258041, 509397, 514731, 774123, 4681601, 14044803, 32771207, 98313621]

約数ペア:

[(1, 98313621), (3, 32771207), (7, 14044803), (21, 4681601), (127, 774123), (191, 514731), (193, 509397), (381, 258041), (573, 171577), (579, 169799), (889, 110589), (1337, 73533), (1351, 72771), (2667, 36863), (4011, 24511), (4053, 24257)]