151915077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 232853400

約数和(自身を除く): 80938323

約数列:

[1, 3, 9, 17, 51, 153, 641, 1549, 1923, 4647, 5769, 10897, 13941, 26333, 32691, 78999, 98073, 236997, 992909, 2978727, 8936181, 16879453, 50638359, 151915077]

約数ペア:

[(1, 151915077), (3, 50638359), (9, 16879453), (17, 8936181), (51, 2978727), (153, 992909), (641, 236997), (1549, 98073), (1923, 78999), (4647, 32691), (5769, 26333), (10897, 13941)]