1230289711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 1576903680

約数和(自身を除く): 346613969

約数列:

[1, 7, 17, 23, 67, 119, 161, 391, 469, 1139, 1541, 2737, 6709, 7973, 10787, 26197, 46963, 114053, 154307, 183379, 449503, 798371, 1080149, 2623219, 3146521, 7641551, 10338569, 18362533, 53490857, 72369983, 175755673, 1230289711]

約数ペア:

[(1, 1230289711), (7, 175755673), (17, 72369983), (23, 53490857), (67, 18362533), (119, 10338569), (161, 7641551), (391, 3146521), (469, 2623219), (1139, 1080149), (1541, 798371), (2737, 449503), (6709, 183379), (7973, 154307), (10787, 114053), (26197, 46963)]