1367920257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 2166912000

約数和(自身を除く): 798991743

約数列:

[1, 3, 11, 19, 33, 43, 57, 113, 129, 209, 339, 449, 473, 627, 817, 1243, 1347, 1419, 2147, 2451, 3729, 4859, 4939, 6441, 8531, 8987, 14577, 14817, 19307, 23617, 25593, 26961, 50737, 53449, 57921, 70851, 92321, 93841, 152211, 160347, 212377, 276963, 281523, 366833, 558107, 637131, 964003, 1015531, 1100499, 1674321, 2181691, 2892009, 3046593, 4035163, 6545073, 10604033, 12105489, 23998601, 31812099, 41452129, 71995803, 124356387, 455973419, 1367920257]

約数ペア:

[(1, 1367920257), (3, 455973419), (11, 124356387), (19, 71995803), (33, 41452129), (43, 31812099), (57, 23998601), (113, 12105489), (129, 10604033), (209, 6545073), (339, 4035163), (449, 3046593), (473, 2892009), (627, 2181691), (817, 1674321), (1243, 1100499), (1347, 1015531), (1419, 964003), (2147, 637131), (2451, 558107), (3729, 366833), (4859, 281523), (4939, 276963), (6441, 212377), (8531, 160347), (8987, 152211), (14577, 93841), (14817, 92321), (19307, 70851), (23617, 57921), (25593, 53449), (26961, 50737)]