53322633

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 98594496

約数和(自身を除く): 45271863

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 71, 91, 117, 131, 147, 213, 273, 393, 441, 497, 637, 639, 819, 917, 923, 1179, 1491, 1703, 1911, 2751, 2769, 3479, 4473, 5109, 5733, 6419, 6461, 8253, 8307, 9301, 10437, 11921, 15327, 19257, 19383, 27903, 31311, 35763, 45227, 57771, 58149, 65107, 83447, 83709, 107289, 120913, 135681, 195321, 250341, 362739, 407043, 455749, 585963, 751023, 846391, 1088217, 1367247, 2539173, 4101741, 5924737, 7617519, 17774211, 53322633]

約数ペア:

[(1, 53322633), (3, 17774211), (7, 7617519), (9, 5924737), (13, 4101741), (21, 2539173), (39, 1367247), (49, 1088217), (63, 846391), (71, 751023), (91, 585963), (117, 455749), (131, 407043), (147, 362739), (213, 250341), (273, 195321), (393, 135681), (441, 120913), (497, 107289), (637, 83709), (639, 83447), (819, 65107), (917, 58149), (923, 57771), (1179, 45227), (1491, 35763), (1703, 31311), (1911, 27903), (2751, 19383), (2769, 19257), (3479, 15327), (4473, 11921), (5109, 10437), (5733, 9301), (6419, 8307), (6461, 8253)]