75237669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 124121088

約数和(自身を除く): 48883419

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 117, 207, 219, 299, 383, 657, 897, 949, 1149, 1679, 2691, 2847, 3447, 4979, 5037, 8541, 8809, 14937, 15111, 21827, 26427, 27959, 44811, 65481, 79281, 83877, 114517, 196443, 251631, 343551, 363467, 643057, 1030653, 1090401, 1929171, 3271203, 5787513, 8359741, 25079223, 75237669]

約数ペア:

[(1, 75237669), (3, 25079223), (9, 8359741), (13, 5787513), (23, 3271203), (39, 1929171), (69, 1090401), (73, 1030653), (117, 643057), (207, 363467), (219, 343551), (299, 251631), (383, 196443), (657, 114517), (897, 83877), (949, 79281), (1149, 65481), (1679, 44811), (2691, 27959), (2847, 26427), (3447, 21827), (4979, 15111), (5037, 14937), (8541, 8809)]