14247921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 6850959

約数列:

[1, 3, 17, 43, 51, 73, 89, 129, 219, 267, 731, 1241, 1513, 2193, 3139, 3723, 3827, 4539, 6497, 9417, 11481, 19491, 53363, 65059, 110449, 160089, 195177, 279371, 331347, 838113, 4749307, 14247921]

約数ペア:

[(1, 14247921), (3, 4749307), (17, 838113), (43, 331347), (51, 279371), (73, 195177), (89, 160089), (129, 110449), (219, 65059), (267, 53363), (731, 19491), (1241, 11481), (1513, 9417), (2193, 6497), (3139, 4539), (3723, 3827)]