17772374907

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{14401}}^1$

素因数の和:15464

約数の個数: 48

約数和(自身を含む): 30914757120

約数和(自身を除く): 13142382213

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1031, 1197, 3093, 7217, 9279, 14401, 19589, 21651, 43203, 58767, 64953, 100807, 129609, 137123, 176301, 273619, 302421, 411369, 820857, 907263, 1234107, 1915333, 2462571, 5745999, 14847431, 17237997, 44542293, 103932017, 133626879, 282101189, 311796051, 846303567, 935388153, 1974708323, 2538910701, 5924124969, 17772374907]

約数ペア:

[(1, 17772374907), (3, 5924124969), (7, 2538910701), (9, 1974708323), (19, 935388153), (21, 846303567), (57, 311796051), (63, 282101189), (133, 133626879), (171, 103932017), (399, 44542293), (1031, 17237997), (1197, 14847431), (3093, 5745999), (7217, 2462571), (9279, 1915333), (14401, 1234107), (19589, 907263), (21651, 820857), (43203, 411369), (58767, 302421), (64953, 273619), (100807, 176301), (129609, 137123)]