56553681597

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1\times {\mathrm{9323}}^1$

素因数の和:9618

約数の個数: 48

約数和(自身を含む): 88998400512

約数和(自身を除く): 32444718915

約数列:

[1, 3, 7, 21, 37, 111, 211, 259, 633, 777, 1369, 1477, 4107, 4431, 7807, 9323, 9583, 23421, 27969, 28749, 54649, 65261, 163947, 195783, 288859, 344951, 866577, 1034853, 1967153, 2022013, 2414657, 5901459, 6066039, 7243971, 12763187, 13770071, 38289561, 41310213, 72784661, 89342309, 218353983, 268026927, 509492627, 1528477881, 2693032457, 8079097371, 18851227199, 56553681597]

約数ペア:

[(1, 56553681597), (3, 18851227199), (7, 8079097371), (21, 2693032457), (37, 1528477881), (111, 509492627), (211, 268026927), (259, 218353983), (633, 89342309), (777, 72784661), (1369, 41310213), (1477, 38289561), (4107, 13770071), (4431, 12763187), (7807, 7243971), (9323, 6066039), (9583, 5901459), (23421, 2414657), (27969, 2022013), (28749, 1967153), (54649, 1034853), (65261, 866577), (163947, 344951), (195783, 288859)]