173641381443

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{2971}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 255668939136

約数和(自身を除く): 82027557693

約数列:

[1, 3, 9, 107, 137, 321, 411, 443, 963, 1233, 1329, 2971, 3987, 8913, 14659, 26739, 43977, 47401, 60691, 131931, 142203, 182073, 317897, 407027, 426609, 546219, 953691, 1221081, 1316153, 2861073, 3663243, 3948459, 6493937, 11845377, 19481811, 43551889, 58445433, 130655667, 140828371, 180312961, 391967001, 422485113, 540938883, 1267455339, 1622816649, 19293486827, 57880460481, 173641381443]

約数ペア:

[(1, 173641381443), (3, 57880460481), (9, 19293486827), (107, 1622816649), (137, 1267455339), (321, 540938883), (411, 422485113), (443, 391967001), (963, 180312961), (1233, 140828371), (1329, 130655667), (2971, 58445433), (3987, 43551889), (8913, 19481811), (14659, 11845377), (26739, 6493937), (43977, 3948459), (47401, 3663243), (60691, 2861073), (131931, 1316153), (142203, 1221081), (182073, 953691), (317897, 546219), (407027, 426609)]