214304823

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1571}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 323706240

約数和(自身を除く): 109401417

約数列:

[1, 3, 9, 23, 69, 207, 659, 1571, 1977, 4713, 5931, 14139, 15157, 36133, 45471, 108399, 136413, 325197, 1035289, 3105867, 9317601, 23811647, 71434941, 214304823]

約数ペア:

[(1, 214304823), (3, 71434941), (9, 23811647), (23, 9317601), (69, 3105867), (207, 1035289), (659, 325197), (1571, 136413), (1977, 108399), (4713, 45471), (5931, 36133), (14139, 15157)]