201338021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 223171200

約数和(自身を除く): 21833179

約数列:

[1, 17, 23, 391, 409, 1259, 6953, 9407, 21403, 28957, 159919, 492269, 514931, 8753827, 11843413, 201338021]

約数ペア:

[(1, 201338021), (17, 11843413), (23, 8753827), (391, 514931), (409, 492269), (1259, 159919), (6953, 28957), (9407, 21403)]