56790573

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 90089472

約数和(自身を除く): 33298899

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1031, 1281, 2623, 3093, 7217, 7869, 18361, 21651, 44333, 55083, 62891, 132999, 188673, 310331, 440237, 930993, 1320711, 2704313, 8112939, 18930191, 56790573]

約数ペア:

[(1, 56790573), (3, 18930191), (7, 8112939), (21, 2704313), (43, 1320711), (61, 930993), (129, 440237), (183, 310331), (301, 188673), (427, 132999), (903, 62891), (1031, 55083), (1281, 44333), (2623, 21651), (3093, 18361), (7217, 7869)]