52105833

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 91186368

約数和(自身を除く): 39080535

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 67, 69, 117, 153, 201, 207, 221, 289, 299, 391, 603, 663, 867, 871, 897, 1139, 1173, 1541, 1989, 2601, 2613, 2691, 3417, 3519, 3757, 4623, 5083, 6647, 7839, 10251, 11271, 13869, 14807, 15249, 19363, 19941, 20033, 26197, 33813, 44421, 45747, 58089, 59823, 60099, 78591, 86411, 133263, 174267, 180297, 235773, 251719, 259233, 340561, 445349, 755157, 777699, 1021683, 1336047, 2265471, 3065049, 4008141, 5789537, 17368611, 52105833]

約数ペア:

[(1, 52105833), (3, 17368611), (9, 5789537), (13, 4008141), (17, 3065049), (23, 2265471), (39, 1336047), (51, 1021683), (67, 777699), (69, 755157), (117, 445349), (153, 340561), (201, 259233), (207, 251719), (221, 235773), (289, 180297), (299, 174267), (391, 133263), (603, 86411), (663, 78591), (867, 60099), (871, 59823), (897, 58089), (1139, 45747), (1173, 44421), (1541, 33813), (1989, 26197), (2601, 20033), (2613, 19941), (2691, 19363), (3417, 15249), (3519, 14807), (3757, 13869), (4623, 11271), (5083, 10251), (6647, 7839)]