215162463

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{2269}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 291613280

約数和(自身を除く): 76450817

約数列:

[1, 3, 73, 219, 433, 1299, 2269, 6807, 31609, 94827, 165637, 496911, 982477, 2947431, 71720821, 215162463]

約数ペア:

[(1, 215162463), (3, 71720821), (73, 2947431), (219, 982477), (433, 496911), (1299, 165637), (2269, 94827), (6807, 31609)]