200897529

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3083}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 319749120

約数和(自身を除く): 118851591

約数列:

[1, 3, 7, 21, 29, 87, 107, 203, 321, 609, 749, 2247, 3083, 3103, 9249, 9309, 21581, 21721, 64743, 65163, 89407, 268221, 329881, 625849, 989643, 1877547, 2309167, 6927501, 9566549, 28699647, 66965843, 200897529]

約数ペア:

[(1, 200897529), (3, 66965843), (7, 28699647), (21, 9566549), (29, 6927501), (87, 2309167), (107, 1877547), (203, 989643), (321, 625849), (609, 329881), (749, 268221), (2247, 89407), (3083, 65163), (3103, 64743), (9249, 21721), (9309, 21581)]