211297573

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 234493056

約数和(自身を除く): 23195483

約数列:

[1, 17, 23, 251, 391, 2153, 4267, 5773, 36601, 49519, 98141, 540403, 841823, 9186851, 12429269, 211297573]

約数ペア:

[(1, 211297573), (17, 12429269), (23, 9186851), (251, 841823), (391, 540403), (2153, 98141), (4267, 49519), (5773, 36601)]