601398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 1605120

約数和(自身を除く): 1003722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 43, 54, 63, 74, 86, 111, 126, 129, 189, 222, 258, 259, 301, 333, 378, 387, 518, 602, 666, 774, 777, 903, 999, 1161, 1554, 1591, 1806, 1998, 2322, 2331, 2709, 3182, 4662, 4773, 5418, 6993, 8127, 9546, 11137, 13986, 14319, 16254, 22274, 28638, 33411, 42957, 66822, 85914, 100233, 200466, 300699, 601398]

約数ペア:

[(1, 601398), (2, 300699), (3, 200466), (6, 100233), (7, 85914), (9, 66822), (14, 42957), (18, 33411), (21, 28638), (27, 22274), (37, 16254), (42, 14319), (43, 13986), (54, 11137), (63, 9546), (74, 8127), (86, 6993), (111, 5418), (126, 4773), (129, 4662), (189, 3182), (222, 2709), (258, 2331), (259, 2322), (301, 1998), (333, 1806), (378, 1591), (387, 1554), (518, 1161), (602, 999), (666, 903), (774, 777)]