48277341

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 82992000

約数和(自身を除く): 34714659

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 139, 149, 259, 333, 417, 447, 777, 973, 1043, 1251, 1341, 2331, 2919, 3129, 5143, 5513, 8757, 9387, 15429, 16539, 20711, 36001, 38591, 46287, 49617, 62133, 108003, 115773, 144977, 186399, 324009, 347319, 434931, 766307, 1304793, 2298921, 5364149, 6896763, 16092447, 48277341]

約数ペア:

[(1, 48277341), (3, 16092447), (7, 6896763), (9, 5364149), (21, 2298921), (37, 1304793), (63, 766307), (111, 434931), (139, 347319), (149, 324009), (259, 186399), (333, 144977), (417, 115773), (447, 108003), (777, 62133), (973, 49617), (1043, 46287), (1251, 38591), (1341, 36001), (2331, 20711), (2919, 16539), (3129, 15429), (5143, 9387), (5513, 8757)]