201593223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23603}}^1$

素因数の和:23695

約数の個数: 24

約数和(自身を含む): 317898672

約数和(自身を除く): 116305449

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 23603, 70809, 212427, 306839, 920517, 1723019, 2761551, 5169057, 15507171, 22399247, 67197741, 201593223]

約数ペア:

[(1, 201593223), (3, 67197741), (9, 22399247), (13, 15507171), (39, 5169057), (73, 2761551), (117, 1723019), (219, 920517), (657, 306839), (949, 212427), (2847, 70809), (8541, 23603)]