201435633

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 157988367

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 149, 161, 189, 207, 311, 447, 483, 621, 933, 1043, 1341, 1449, 2177, 2799, 3129, 3427, 4023, 4347, 6531, 7153, 8397, 9387, 10281, 19593, 21459, 23989, 28161, 30843, 46339, 50071, 58779, 64377, 71967, 92529, 139017, 150213, 193131, 215901, 324373, 417051, 450639, 647703, 973119, 1065797, 1251153, 1351917, 2919357, 3197391, 7460579, 8758071, 9592173, 22381737, 28776519, 67145211, 201435633]

約数ペア:

[(1, 201435633), (3, 67145211), (7, 28776519), (9, 22381737), (21, 9592173), (23, 8758071), (27, 7460579), (63, 3197391), (69, 2919357), (149, 1351917), (161, 1251153), (189, 1065797), (207, 973119), (311, 647703), (447, 450639), (483, 417051), (621, 324373), (933, 215901), (1043, 193131), (1341, 150213), (1449, 139017), (2177, 92529), (2799, 71967), (3129, 64377), (3427, 58779), (4023, 50071), (4347, 46339), (6531, 30843), (7153, 28161), (8397, 23989), (9387, 21459), (10281, 19593)]